Best Chocolate Ganache Buttercream Recipes

CHOCOLATE FUDGE CAKE WITH VANILLA BUTTERCREAM FROSTING AND CHOCOLATE GANACHE GLAZE

Steps:

• To make the cake: Preheat the oven to 350 degrees F. Oil 3 (10-inch) cake pans and line the bottom with parchment paper. Alternately, oil the pans and then flour them.
• In the bowl of an electric mixer, combine the brown sugar and oil. Turn on the mixer to a low speed and mix in the eggs. Let the sugar, oil, and eggs mix while sifting together the flour, baking powder, soda, and salt in a separate bowl. Set this mixture aside.
• In another small bowl, mix the vanilla into the milk and set this aside as well. Bring the water to a boil and pour over the cocoa and whisk it until it is smooth. To the egg mixture, alternately add the flour mixture and the milk mixture beginning and ending with flour. With the mixer off, scrape down the sides of the bowl after each addition. With the mixture at a low speed add the cocoa. Scrape down the sides of the bowl and pour this mixture into the prepared cake pans. Bake the cake for approximately 15 minutes or until tester comes out clean. When cake layers have cooled, remove from pans and refrigerate until cold.
• To make the frosting: In an electric mixing bowl place the soft butter and beat it on a low speed while adding powdered sugar. When all the sugar is mixed in, turn off the mixer and scrape down the sides of the bowl. Add in the vanilla and salt and let the mixer beat for 5 to 7 minutes on a medium speed. Fill and frost the cake and refrigerate it for 10 to 20 minutes to set up the frosting.
• To make the ganache: In a heatproof bowl, place the chocolate chips and the corn syrup. Bring the heavy cream to a full boil. Pour the cream over the chocolate and whisk it until smooth then set it aside.Pour ganache over the top of the cake and, with a cake spatula, smooth the top of the cake and allow ganache to spill over the sides. Refrigerate for 20 minutes or longer.
• Serve the cake cold or allow it to come to room temperature before serving.

WHITE CHOCOLATE CAKE WITH RASPBERRY AND CHOCOLATE GANACHE FILLINGS AND BUTTERCREAM ICING

Steps:

• For the cake: Preheat the oven to 350 degrees F. Coat two 9-inch round cake pans with cooking spray.
• Whisk together the flour, granulated sugar, baking powder, baking soda, salt and pudding mix in a medium bowl. Set aside. Bring the milk to a boil and add the white chocolate chips. Let stand, covered, for 5 minutes, then stir until completely incorporated. Allow the white chocolate mixture to cool completely. Beat the oil, eggs and white chocolate mixture in a large bowl with an electric mixer until fully incorporated, about 2 minutes. Add the vanilla and reduce the speed to low. Gradually add the flour mixture, beating until combined, about 3 minutes.
• Divide the batter evenly among the prepared pans. Bake until golden and a toothpick inserted into the center of the cakes comes out clean, 25 to 30 minutes. Allow the cakes to cool in the pans for 10 minutes, then turn out on wire racks to cool completely, about 45 minutes.
• For the raspberry filling: Combine the raspberries, sugar, lemon juice and cornstarch in a small saucepan. Place over medium-high heat and slowly bring to a boil, stirring constantly until thickened. Let cool completely, about 45 minutes.
• For the chocolate ganache: Heat the heavy cream to boiling. Pour over the chocolate in a heat-proof bowl. Stir until completely smooth. Allow to cool to room temperature, about 45 minutes.
• For the buttercream: Beat the butter, shortening and vanilla in a large bowl with an electric mixer until combined and smooth, about 2 minutes. Add the confectioners' sugar and beat until light and fluffy, about 2 minutes.
• To assemble the cake: Level both cakes by running a sharp knife around the top edge of each cake, scoring it, then carefully cutting through the cakes along the score lines. Fill a piping back fitted with a No.12 tip with buttercream icing. Pipe a dam around the inside of the bottom layer of cake. Inside the dam, spread a very thin layer of raspberry filling, about 3 tablespoons (for this filling, less is more). Then top with a more generous layer of chocolate ganache, about a quarter-inch thick. Stack the other cake layer on top and cover the whole cake with buttercream icing.

DARK CHOCOLATE WEDDING CAKE WITH CHOCOLATE ORANGE GANACHE AND ORANGE BUTTERCREAM

Steps:

• Preparing The Cake:
• Make cake layers:
• Preheat oven to 350° F. and line 2 buttered 7- by 2-inch round cake pans and 2 buttered 9- by 2-inch round cake pans with rounds of wax paper. Butter paper and dust pans with flour, knocking out excess.
• Put cocoa powder in a bowl and whisk in boiling water in a stream until smooth. Stir in chopped chocolate and let stand 5 minutes. Stir mixture until smooth and chocolate is melted and cool mixture. Whisk in sour cream and vanilla.
• Into a bowl sift together flour, baking soda, and salt. In large bowl of a standing electric mixer beat together butter and sugars until light and fluffy and add eggs, 1 at a time, beating well after each addition and scraping down side of bowl. Reduce speed to low and add flour mixture and cocoa mixture alternately in batches, beginning and ending with flour mixture and beating until batter is combined well.
• Pour 2 cups batter into each 7-inch pan and smooth tops. Divide remaining batter between 9-inch pans (about 33/4 cups each) and smooth tops. In middle and lower thirds of oven arrange one 9-inch layer and one 7-inch layer on each rack, putting 7-inch layers in front part of oven. Bake 7-inch layers 25 to 30 minutes and 9-inch layers 35 to 40 minutes, or until a tester comes out with crumbs adhering. Run a thin knife around edges of pans and invert cakes onto racks. Peel off paper and cool cakes completely. Cake layers may be made 2 days ahead and kept at cool room temperature, wrapped well in plastic wrap, or 2 weeks ahead and frozen, wrapped well in plastic wrap and foil. Defrost cake layers (without unwrapping) at room temperature.
• Make ganache:
• In a small saucepan bring cream just to a boil. Remove pan from heat and add chocolate, butter, zest, and liqueur. Let ganache stand 3 minutes and whisk until chocolate is melted. Chill ganache just until cool, about 40 minutes.
• In a bowl with an electric mixer beat ganache just until light and fluffy before using (do not overbeat or it will become grainy).
• Assemble cake:
• Put one 9-inch layer on 8-inch cardboard round and spread evenly with 2 cups ganache. Top with remaining 9-inch layer and gently press layers together to form an even tier. Put one 7-inch layer on 6-inch cardboard round and top with remaining ganache and remaining 7-inch layer in same manner.
• Frost top and sides of 9-inch tier with some buttercream and chill while frosting 7-inch tier. Chill both tiers until buttercream is firm.
• Cut straws in half and insert 1 straw piece all the way into center of 9-inch tier. Trim straw flush with top of tier and insert remaining 5 straw pieces in same manner in a circle about 1 1/2 inches from center straw. Center 7-inch tier (still on cardboard) on top of 9-inch tier. Fill in any gaps between tiers with buttercream and transfer cake to a cake stand or platter. Chill cake at least 6 hours and up to 1 day.
• Arrange fraises des bois and roses decoratively on top and around sides of cake. Let cake stand at cool room temperature (buttercream is sensitive to warm temperatures) 2 to 4 hours before serving. Serves about 30 (including top tier).
• Preparing The Orange Buttercream:
• Make orange curd:
• In a small heavy saucepan whisk together yolks and sugar and whisk in orange juice, butter, and a pinch salt. Cook mixture over moderately low heat, whisking, until it just reaches boiling point, 5 to 7 minutes (do not let boil), and strain through a fine sieve into a bowl. Whisk in lemon juice and cool curd, its surface covered with plastic wrap. Chill orange curd, covered, until cold, at least 4 hours, and up to 2 days.
• Make buttercream:
• In a heavy saucepan bring sugar and water to a boil, stirring until sugar is dissolved. Boil syrup, undisturbed, until it registers 248° F. on a candy thermometer. While syrup is boiling, in large bowl of a standing electric mixer beat whites with a pinch salt until foamy and beat in cream of tartar. Beat whites until they just hold stiff peaks and beat in hot syrup in a stream (try to avoid beaters and side of bowl). Beat mixture at medium speed until completely cool, 15 to 20 minutes. Beat in butter, 1 piece at a time, and beat until thickened and smooth. (Buttercream will at first appear very thin and at some point look like it is breaking but, as more butter is beaten in, it will thicken and become glossy and smooth.) Beat in orange curd, salt, and zest until smooth. Buttercream may be made 4 days ahead and chilled in an airtight container or 2 weeks ahead and frozen in an airtight container. Bring buttercream completely to room temperature (this may take several hours if frozen) and beat before using. (If buttercream is too cold when beaten it will not be glossy and smooth.) Makes about 8 cups.

HAZELNUT LAYER CAKE WITH ESPRESSO BUTTERCREAM, CHOCOLATE FRANGELICO GANACHE AND TOASTED AND GILDED HAZELNUTS

Steps:

• Preheat the oven to 325 degrees F on convection or 350 degrees F in a regular oven.
• In a large bowl, whisk together the hazelnut and all purpose flour, breaking up any lumps. Set aside.
• In the mixing bowl of a 20-quart standing mixer set on high speed, whip together the whole eggs and 2 pounds of sugar until tripled in volume, pale yellow and forming thick ribbons, warming the bowl of the mixer with a propane torch to increase the volume of the eggs. Set aside.
• In another mixing bowl of a 20-quart standing mixer set on high speed, whip the egg whites and remaining 1 3/4 pounds sugar until thick, glossy, and firm peaks form. Fold the flour mixture into the whole egg and sugar mixture, and then fold in the egg whites.
• Divide the batter equally onto 6 (18-by-26-inch) parchment lined baking sheets. Bake until the corners brown and the batter doesn't adhere to your fingers when you touch the cake, 5 to 7 minutes. Remove from the oven and cool completely.
• To assemble the cake: Place a layer of the hazelnut cake on a prepared cake board or inverted sheet pan. Brush with about one-sixth of the simple syrup and spread a generous layer of the buttercream over top. Place another layer of the cake on top and soak with the simple syrup. Spread a layer of buttercream and then a layer of ganache. Place the next layer of cake and repeat the previous steps until you have used all 6 layers of hazelnut sponge cake, ending with a layer of buttercream on the top. Chill the cake completely to set. When chilled, trim the sides, and frost with a final layer of buttercream, reserving some buttercream for garnish. Return to the refrigerator again to set the top. Spread the remaining ganache over the top to make a smooth finished coat. Trim any excess ganache from the sides of the cake. Press the toasted and chopped hazelnuts onto the sides of the cake. Decorate the cake with buttercream piped from a star tip filled pastry bag, and decorate with the gilded hazelnuts.
• Combine all of the ingredients and bring to a boil. Cook until the sugar is dissolved and the alcohol has evaporated. Cool completely.
• Pour sugar and just enough water to moisten it in a large heavy bottomed pot. Bring sugar to a boil, stirring constantly. Brush down any sugar crystals that form on the side of the pot with pastry brush dipped in water. Once the sugar has come to a boil, stop stirring and cook the sugar to the soft ball stage or 240 degrees F on a candy thermometer. When the sugar reaches 240 degrees F, reduce the heat to low and whip the egg whites on high speed in a 20-quart standing mixer to firm peaks. While the mixer is on high, carefully pour the melted sugar into the whipped egg whites, being careful not to burn yourself on the molten sugar. Once the sugar is combined with the egg whites, reduce the mixer speed to medium, and continue to whip the egg whites and sugar until completely cool, approximately 30 minutes. When the egg white meringue is cool, turn the mixer back up to high, and gradually add the cubed butter. The butter may separate and become watery, but continue to whip on high until the water is re-incorporated. It is very important that the egg white meringue is completely cool so as not to melt the butter. When all the butter has been added, continue to beat until the buttercream is smooth and creamy. Reduce the mixer speed to low and add the coffee and vanilla extracts.
• Place chocolate pieces in a large bowl. Bring the heavy cream and Frangelico to a boil and pour over the chocolate. Let stand 3 to 5 minutes and then whisk together until smooth and all of the chocolate is melted. Allow the ganache to cool to room temperature so it reaches a spreadable consistency.
• Lightly spray the hazelnuts with nonstick cooking spray and wipe off any excess. Place a single nut on the gold leaf and gently brush the gold onto the nut. Set aside to garnish the finished cake.

CINNAMON SPICE CAKE WITH FIG BUTTERCREAM, WHITE CHOCOLATE GANACHE AND BUTTERMILK CARAMEL

Steps:

• For the cinnamon spice cake: Preheat the oven to 350 degrees F. Line two 9-inch cake pans with parchment paper and lightly butter.
• In the bowl of a stand mixer, beat the butter, shortening, brown sugar and granulated sugar together until smooth. Beat in the eggs 1 at a time until smooth and light. Stir together the buttermilk and vanilla in a separate small bowl. Sift together the flour, cinnamon, baking powder, baking soda, nutmeg and allspice in a large bowl. Alternately add the flour mixture and buttermilk mixture in thirds to the mixer bowl, blending well after each addition.
• Pour the batter into the prepared pans and bake until a cake tester inserted in the center of the cakes comes out clean, about 35 minutes. Cool about 5 minutes, then turn out onto a cooling rack to cool completely, about 10 minutes.
• For the fig buttercream: In a clean bowl of a stand mixer, cream the butter until smooth. Add the confectioners' sugar and beat until incorporated. Mix in the fig butter. Add the buttermilk if needed to thin to a spreading consistency.
• For the buttermilk caramel: Combine the granulated sugar, buttermilk, butter, corn syrup and baking soda in a LARGE pot. Do not use a saucepan; it may boil over. Bring the ingredients to a boil and reduce the heat to low but still bubbling. Cook, stirring very frequently, until golden brown, 8 to 9 minutes. Remove from the heat and add the vanilla. Let cool.
• For the white chocolate ganache: Put the white chocolate in a heatproof bowl. Heat the cream in a saucepan until just simmering. Pour the cream over the chocolate and let stand for 5 minutes. Stir until smooth and melted. Refrigerate until cooled completely, about 20 minutes. Transfer the ganache to a clean bowl of a stand mixer fitted with the whisk attachment and whip until smooth.
• To assemble the cake: Slice each cake layer in half horizontally. Place a layer on a plate or cake stand and cover with fig buttercream. Repeat with 2 more layers and the buttercream. Put the final cake layer on top, then frost the top and sides with the white chocolate ganache. Pour the buttermilk caramel over the top of the cake to drizzle down. Serve with more caramel sauce if desired.

VEGAN CHOCOLATE GANACHE CUPCAKES WITH SALTED CARAMEL AND DARK CHOCOLATE BUTTERCREAM

Steps:

• For the cupcakes: Preheat the oven to 325 degrees F. Line standard-size cupcake pans with 16 cupcake liners.
• In a medium bowl, whisk together the soy milk, agave nectar, canola oil, cane sugar, vanilla extract and apple cider vinegar, and set aside. In a large bowl, sift the flour, cocoa powders, baking powder, baking soda and salt and whisk them together. Add your wet mixture to the dry and whisk until the mixture is evenly moist and only a few lumps remain. Set aside.
• For the ganache: Whisk together the chocolate chunks, soy milk and agave nectar in a microwave-safe bowl. Place the bowl into a microwave and heat for 1-minute increments, whisking in-between, until the mixture is thick and smooth.
• Take your cupcake batter and start to stream in about 1 cup of the chocolate ganache and gently fold it into the batter. Do not fully mix it into the batter, it should be swirled in.
• Fill the liners three-quarters full and bake until a toothpick comes out clean, 12 to 15 minutes. Cool the cupcakes completely.
• For the salted caramel sauce: In a nonstick saucepan, add the coconut milk fat. Add in the brown sugar, vanilla and salt, and whisk well. Bring the mixture to a boil on medium-high heat, whisking occasionally. Once the mixture starts to boil, reduce the heat to a low bowl and cook for 35 to 45 minutes, whisking every couple of minutes, until the sauce has reduced by half. The resulting mixture will be thick and golden. Allow the caramel to cool slightly and use immediately.
• For the buttercream: Whip the shortening and margarine together in a mixer bowl with the paddle attachment until fluffy. Scrape down the bowl and put back onto the mixer on low-speed and slowly add the powdered sugar and cocoa powder. Once the mixture is fully incorporated, stream in 1 cup of the chocolate ganache. Once the ganache is added, you may turn the mixer to medium-high and whip until the buttercream is very fluffy.
• To assemble: Poke a hole in the center of each cupcake using the end of a wooden spoon or small offset spatula. Fill the hole completely with salted caramel sauce. Using a round frosting tip, generously frost the top of each cupcake with the dark chocolate buttercream. Drizzle the top of each cupcake with more salted caramel sauce.

CHOCOLATE CUPCAKES WITH A CHOCOLATE, ORANGE AND CLOVE INFUSED GANACHE FILLING AND A CHINESE SPICED TEA BUTTERCREAM

Steps:

• Preheat the oven to 325 degrees F. Line a cupcake pan with 24 regular-size cupcake liners.
• Combine the granulated sugar, flour, buttermilk, 8 fluid ounces water, oil, cocoa powder, vanilla extract, baking soda, baking powder, salt and eggs in a mixer and whisk on speed 1 until all the ingredients are incorporated. Scrape down the sides of the bowl with a spatula and mix on speed 2 until the batter is lump free.
• Fill the cupcake liners half full with the chocolate batter and bake for 25 minutes, rotating halfway through the bake time. Cool the cupcakes completely.
• To assemble: Place the Chocolate, Orange and Clove Infused Ganache filling into a piping bag and squeeze a small amount of the filling into the centers of the cooled cupcakes. Also pipe a small circle of this ganache around the top edge of the cupcake (so you can see the filling even after it is frosted). Generously pipe the Chinese Spiced Tea Buttercream on top. Garnish with chocolate curls and orange sugar crystals.
• In a large pot, whisk together the granulated sugar, cocoa powder, cornstarch and fine salt. Once mixed together, add 10 ounces water and whisk until smooth. Cook over medium-high heat until the mixture comes to a boil. Continue whisking for 1 minute. Remove the pot from the heat and add the dark chocolate, butter, orange liqueur, orange oil, ground cloves and orange oil. Allow the mixture to cool.
• In a medium pot, combine the granulated sugar with enough water to make the mixture resemble wet sand. Place this pot over medium-high heat and cook to 235 degrees F.
• While the sugar cooks, begin whipping the egg whites in a stand mixer with the whisk attachment to full volume.
• Once the temperature of the sugar reaches 235 degrees F (soft ball stage), pour the sugar into the egg whites. Continue whipping until the mixture cools to just above body temperature, about 4 minutes.
• Slowly add in 1 pound butter (about 4 ounce pieces at a time). After each addition, allow the butter to mix in almost completely before adding more. The mixture should separate and come back together.
• In a small saucepan, heat 8 ounces water to a boil. Remove from the heat and add the loose tea (not the ground tea). Steep for 10 minutes. After 10 minutes, strain into a separate bowl.
• Once the butter mixture has come back together, remove the whisk attachment and replace with a paddle. Add in the remaining 1 pound butter, confectioners' sugar, steeped tea and ground tea. Paddle this mixture until light and fluffy, about 5 minutes.

FOUR-LAYER CHOCOLATE BIRTHDAY CAKE WITH MILK CHOCOLATE GANACHE AND NUTELLA BUTTERCREAM

Steps:

• Preheat oven to 350˚. Butter two 9"-diameter cake pans and line bottoms with parchment paper rounds. Butter parchment and dust with flour, tapping out excess.
• Heat chocolate, coffee, and ⅔ cup cocoa powder in a medium heatproof bowl set over a medium saucepan of barely simmering water (water should not touch bottom of bowl), stirring until chocolate melts and mixture is smooth. Let cool, then whisk eggs, buttermilk, and vanilla into chocolate mixture.
• Using an electric mixer on low speed, mix salt, baking powder, baking soda, and 2 cups flour in a large bowl just to combine. Add brown sugar, oil, ½ cup butter, and ½ cup reserved chocolate mixture and beat on medium speed until flour is evenly distributed and mixture is smooth, about 2 minutes. Add remaining chocolate mixture in 2 additions, scraping down sides and bottom of bowl as needed and beating until smooth after each addition. Scrape batter into prepared pan and smooth top.
• Bake cake until top is firm to the touch and a tester inserted into the center comes out clean, 30-40 minutes. Transfer cake pan to a wire rack and let cake cool in pan 10 minutes before turning out onto a wire rack. Let cool completely.
• Using a serrated knife and moving it back and forth in long, even strokes, carefully halve cakes lengthwise.
• Place 1 cake layer, cut side up, on a platter. Using a rubber spatula, spread one-third of ganache over cake, spreading to edges. Place another cake layer, cut side down, on top and spread another third of ganache over cake. Repeat process once more with another cake layer and remaining ganache; top with remaining cake layer (leave top bare). Chill cake 1-8 hour.
• Spread buttercream all over top and sides of chilled cake, making decorative swirls and swooshes. Decorate with sprinkles, if desired.

COCONUT CUPCAKES WITH CHOCOLATE GANACHE FILLING, TOPPED WITH CARAMEL BUTTERCREAM FROSTING AND TOASTED COCONUT

Steps:

• Preheat the oven to 325 degrees F. Line a regular-size cupcake pan with 18 cupcake liners.
• Sift together flour, baking powder, salt, and sugar. In the bowl of an electric stand mixer with a paddle attachment, add the sifted dry ingredients and mix on low speed for 30 seconds. Slowly add oil to the mixture until fine crumbs are formed. Add the eggs, milk, and coconut extract and mix on low speed for 1 minute. Stop and scrape the bowl and paddle, and then mix on medium speed for 2 minutes.
• Fill the cupcake liners three-quarters full with batter and bake until baked through, about 20 minutes. Do not open the oven during this time. Cool the cupcakes completely after baking.
• To assemble, core each cupcake with an apple corer to create a pocket for the filling. Put the Chocolate Ganache Filling into a pastry bag and cut 1/2-inch off the tip. Fill each cupcake with the filling. Put the Caramel Buttercream Frosting into a pastry bag and cut 1/2-inch off the tip. Pipe the frosting on top of the cupcakes in a circular motion until completely covered. Once frosted, dip the cupcakes in a bowl of the toasted coconut and serve.
• Melt the ingredients in a saucepan over low heat. Stir the mixture constantly until melted and smooth. Be careful not to burn. Remove from the heat to cool completely.
• Stir 1 cup butter, heavy cream, brown sugar, white sugar, and vanilla together in a microwave-safe dish. Microwave at 1 to 2 minute intervals, stirring between intervals. The caramel will be thick and bubbly when done. The caramel must sit and cool completely in order to incorporate into the buttercream.
• In the bowl of an electric stand mixer with a whisk attachment, whip the remaining 1 pound butter until creamed. Add the powdered sugar and 1/4 cup cooled caramel and mix until the ingredients are evenly incorporated and the frosting is smooth and creamy.

VANILLA SHEET CAKE WITH CHOCOLATE-GANACHE BUTTERCREAM

Steps:

• Cake: Preheat oven to 350 degrees. Butter a 9‐by‐13‐inch baking pan. Beat butter with sugar, baking powder, and salt on medium speed until light and fluffy, about 3 minutes. Add egg and yolks, one at a time, beating to combine after each addition and scraping down sides as needed. Beat in both vanillas, then flour in three additions, alternating with milk and beginning and ending with flour. Scrape batter into prepared pan, smoothing top with an offset spatula.
• Bake until a tester inserted in center comes out with a few moist crumbs, 35 to 40 minutes. Transfer pan to a wire rack; let cool completely.
• Buttercream: Place chocolate in a heatproof mixing bowl. In a small saucepan, bring cream and corn syrup to a boil. Pour mixture over chocolate; let stand 2 minutes, then stir until smooth. Let cool 30 minutes.
• Beat, gradually adding butter, until all has been added and buttercream is silky and smooth. Continue beating, scraping down bowl as needed, until light and fluffy, about 1 minute more. Makes about 3 cups. Use immediately.
• Assembly: Spread buttercream evenly over cake. (Leftovers can be refrigerated, wrapped in plastic, up to 3 days.)

CHOCOLATE CHIP CAKE WITH TOFFEE SAUCE, CHOCOLATE GANACHE AND VANILLA ICE CREAM BUTTERCREAM

Steps:

• For the cake: Preheat the oven to 350 degrees F and grease two 8-inch round cake pans.
• Whip the granulated sugar and eggs with a stand mixer fitted with the whisk attachment. Meanwhile, put the coffee, butter, vinegar and 1/2 cup of the chocolate chips into a microwave-safe bowl. Microwave until the chocolate and butter are melted, about 3 minutes; then whisk together until well-blended. In a separate mixing bowl, add the flour, cocoa powder, baking soda and salt; whisk together. Add the oil and sour cream to the bowl with the chocolate mixture and mix well.
• Add a third of the flour mixture to the egg mixture and mix well to incorporate. Then mix in half of the chocolate mixture. Continue to alternate with the flour and chocolate mixtures, scraping down the sides of the bowl occasionally and finishing with the flour. Divide the batter between the prepared cake pans. Fill each pan slightly below the top edge (you may not use all the batter). Sprinkle the remaining 1/2 cup chocolate chips over the top of each. Bake until the centers bounce back when touched, 30 to 35 minutes.
• For the toffee sauce: Melt together the butter and brown sugar in a heavy saucepot and cook until simmering. Remove from the heat, then add the heavy cream and vanilla, and stir. Return to the heat and allow the sauce to boil for another 3 minutes. Remove from the heat and pour into a metal mixing bowl. Cool completely, then refrigerate.
• For the chocolate ganache: Place the chocolate chips, heavy cream and butter in a microwave-safe bowl and microwave for 3 minutes. Stir until all the chocolate is melted and the ingredients are incorporated. Cool in the fridge until the consistency is like a paste.
• For the buttercream: Add the egg yolks to a mixing bowl and whip with an electric mixer until light.
• In the meantime, mix the sugar and 1/2 cup water in a heavy saucepan and bring to a boil. Wet a pastry brush with water and wash down the sides of the pan to avoid crystallization. Continue to cook until the sugar syrup registers 235 degrees F (softball stage) on a candy thermometer. Remove from the heat and, with your mixer running constantly at medium speed, immediately but slowly pour the hot sugar into the egg yolks in a steady stream.
• Continue to beat with the mixer until the mixture cools down completely. Add the butter, vanilla extract and vanilla bean seeds. Continue to beat until all of the butter is incorporated and the icing is smooth, glossy and spreadable (see Cook's Note). Add some buttercream to a pastry bag.
• To assemble the cake: Place 1 cake layer on a cake plate. With the pastry bag, pipe a border around the top edge of the cake layer for a "frosting dam" to hold in the toffee sauce. Poke holes into the top of the cake layer and pour at least 1/4 cup toffee sauce (or more to taste) over the top so that it penetrates the cake. Then spread a thin layer (about 1/8-inch thick) of ganache over the top. Put in the freezer for 5 minutes to make the ganache solidify. Then spread a layer of buttercream over the top of the chilled ganache. Generously sprinkle some English toffee bits over the buttercream and drizzle with more toffee sauce and ganache. Place the second cake layer on top and ice with the buttercream. Drizzle the top with more ganache and toffee sauce, then sprinkle toffee bits over the top. Serve immediately or refrigerate, covered. Take out of the fridge 1 hour prior to serving, to bring to room temperature.

FOUR-LAYER CHOCOLATE BIRTHDAY CAKE WITH MILK CHOCOLATE GANACHE & NUTELLA BUTTERCREAM RECIPE - (4.4/5)

Steps:

• CAKE: Preheat oven to 350˚F. Butter two 9"-diameter cake pans and line bottoms with parchment paper rounds. Butter parchment and dust with flour, tapping out excess. Heat chocolate, coffee, and ⅔ cup cocoa powder in a medium heatproof bowl set over a medium saucepan of barely simmering water (water should not touch bottom of bowl), stirring until chocolate melts and mixture is smooth. Let cool, then whisk eggs, buttermilk, and vanilla into chocolate mixture. Using an electric mixer on low speed, mix salt, baking powder, baking soda, and 2 cups flour in a large bowl just to combine. Add brown sugar, oil, ½ cup butter, and ½ cup reserved chocolate mixture and beat on medium speed until flour is evenly distributed and mixture is smooth, about 2 minutes. Add remaining chocolate mixture in 2 additions, scraping down sides and bottom of bowl as needed and beating until smooth after each addition. Scrape batter into prepared pan and smooth top. Bake cake until top is firm to the touch and a tester inserted into the center comes out clean, 30 to 40 minutes. Transfer cake pan to a wire rack and let cake cool in pan 10 minutes before turning out onto a wire rack. Let cool completely. Using a serrated knife and moving it back and forth in long, even strokes, carefully halve cakes lengthwise. GANACHE: Place chocolate in a medium bowl. Bring cream and salt to a simmer in a small saucepan over medium-low heat. Pour over chocolate; let sit 10 minutes, then whisk gently until chocolate is melted and mixture is smooth and glossy. Let ganache cool, 30 to 45 minutes. Using an electric mixer on medium speed, beat butter into ganache until mixture is light and fluffy and has turned matte, about 3 minutes. Place 1 cake layer, cut side up, on a platter. Using a rubber spatula, spread one-third of ganache over cake, spreading to edges. Place another cake layer, cut side down, on top and spread another third of ganache over cake. Repeat process once more with another cake layer and remaining ganache; top with remaining cake layer (leave top bare). Chill cake 1 to 8 hours. BUTTERCREAM: While cake is chilling, beat egg yolks, egg, and salt in the bowl of a stand mixer fitted with the whisk attachment until mixture is pale and thick and falls back onto itself in a slowly dissipating ribbon, about 5 minutes. Meanwhile, bring sugar and 3 tablespoons water to a boil in a small saucepan over medium heat, stirring until sugar is dissolved. Clip thermometer to the side of saucepan and boil, swirling pan (do not stir), until thermometer registers 238˚F. Immediately remove from heat. Reduce mixer speed to low and gradually stream hot sugar syrup into eggs aiming for where the egg meets the side of the bowl (this will prevent hot sugar from splattering). Increase speed to high and beat mixture until light and fluffy and sides of bowl are cool to the touch, 5 to 8 minutes. Add butter a piece at a time, beating to thoroughly incorporate before adding the next piece and scraping down sides of bowl often. Add Nutella and vanilla and beat, scraping down sides and bottom of bowl, until mixture is smooth and homogenous. Spread buttercream all over top and sides of chilled cake, making decorative swirls and swooshes. Decorate with sprinkles, if desired. Do Ahead: Cake can be assembled 1 day ahead. Chill uncovered.

CHOCOLATE CAKE WITH CARAMEL IRISH CREAM BUTTERCREAM AND DARK CHOCOLATE GANACHE

Steps:

• For the chocolate cake layers: Preheat the oven to 350 degrees F. Line two 8-inch round cake pans with parchment, then spray with nonstick baking spray.
• In the bowl of an electric mixer fitted with the whisk attachment, sift together the flour, sugar, cocoa, baking powder, baking soda and salt. Add the butter and coffee and mix on low speed until the butter "grabs" a lot of the dry ingredients--otherwise you will have a poof of cocoa powder and flour to contend with! Turn the speed up to medium and mix until well blended, about 1 1/2 minutes. Scrape down the sides of the bowl. Turn the mixer to low and add the eggs one at a time, mixing just until each one gets incorporated. Scrape down the bowl, add the vanilla and mix a little longer, 10 to 15 seconds.
• Pour the batter into the prepared pans. Bake until a toothpick inserted in the centers comes out clean, about 40 minutes. Cool on racks for 10 to 15 minutes, then invert onto plastic wrap and wrap well. Place in the freezer for 8 hours or overnight. When ready to use, thaw at room temperature, still wrapped, for 1 hour before cutting.
• For the caramel Irish cream buttercream: Place the egg whites and sugar in a metal bowl and set over simmering water. Whisk constantly until the sugar dissolves and the mixture is very thin and warm. Remove from the heat and pour the sugar mixture into the bowl of a stand mixer. Whip on high speed until stiff peaks form, about 5 minutes. Turn to low speed and continue to whip until the bowl is cool to the touch.
• Turn the speed to medium and beat in the chunks of butter. (The mixture may appear curdled at first, but continue beating and it will come together.) Add the vanilla extract, then the liqueur and a little bit of the dulce de leche until it achieves a creamy texture.
• (If your buttercream has sat for a while and lost its creamy texture, re-beat it before using.)
• For the dark chocolate ganache: Place the chopped chocolate and cream in a medium microwave-safe bowl. Microwave on high power for 1 minute. Stir thoroughly with a fork or whisk, then microwave on 50-percent power for 1 minute; stir again. If there are some chunks in there, allow to sit for a few minutes, then re-stir. If necessary, continue with one or two more 15-second intervals at 50-percent power, being careful not to overheat the mixture. Add the vanilla if using.
• Spray a piece of plastic wrap with nonstick spray, then cover the bowl, with the sprayed portion pressed directly against the surface of the ganache to prevent a skin from forming. Allow to sit until completely cool and set.
• Assemble the cake: Use a serrated knife to cut the cake layers horizontally into 4 layers total. Smear a little buttercream on a serving plate, then top with a cake layer. Spread some ganache on the first layer, then spread some buttercream about 1/4-inch-thick on top of the ganache. Spread some buttercream on a second cake layer, then invert it to top the cake layer on the serving plate (buttercream will face buttercream). Repeat with the remaining layers of cake, topping each layer with ganache and then buttercream, and covering with a layer spread with buttercream, buttercream-side down. Once you have topped the cake with the last cake layer, use an offset spatula to smooth out any icing squishing out of the sides of the cake. Coat the entire cake with a thin layer of ganache for a "crumb coat." Place the cake in the refrigerator for about 20 minutes to firm up. Ice the cake with the remainder of the buttercream. Serve right away, or keep chilled. Allow the cake to come to room temperature before serving.

CHOCOLATE GANACHE BUTTERCREAM

Steps:

• Melt the chocolate in a bowl over a pan of simmering water.
• In a mixing bowl, beat the butter, milk, vanilla and icing sugar until smooth.
• Add the cooled melted chocolate and beat again until thick and creamy. If the mixture looks too runny, continue to beat.