Best Genoise Sheet Cake Recipes

4-INGREDIENT SPONGE CAKE (VIDEO RECIPE)

Steps:

• Preheat Oven to 350˚F. Line bottoms of two 9″ cake pans with parchment paper (do not grease the sides).
• In the bowl of an electric stand mixer fitted with whisk attachment (this is the one I have), beat 6 large eggs for 1 minute on high speed. With the mixer on, gradually add 1 cup sugar and continue beating 8-10 minutes until thick and fluffy.
• Whisk together 1 cup flour and 1/2 tsp baking powder then sift this mixture into fluffy egg mixture one third at a time. Fold with a spatula with each addition just until incorporated. Scrape spatula from the bottom to catch any pockets of flour and stop mixing when no streaks of flour remain. Do not over-mix or you will deflate the batter.
• Divide evenly between prepared cake pans (it helps if you have a kitchen scale to weight the pans). Bake at 350˚F for 23-28 minutes (my oven took 25 min), or until top is golden brown. Remove from pan by sliding a thin spatula (here's the one I love for cakes) around the edges then transfer to a wire rack and remove parchment backing. Cool cakes to room temperature then slice layers equally in half with a serrated knife.

GENOISE

Steps:

• Preheat oven to 350 degrees F (175 degrees C). Grease one 8 inch round cake pan. Line with parchment paper and grease it as well. Lightly flour pan and paper.
• Sift together the flour, 2 tablespoons sugar, and salt onto a piece of wax paper.
• Place the eggs into a mixing bowl set over a pan of hot (not boiling) water. Add the 1/2 cup sugar to the eggs and whisk until the mixture feels warm (not hot) to the touch, about body temperature. Place the bowl onto a mixer and beat on medium speed until the mixture becomes pale yellow in color and falls off the end of the whisk attachment in long ribbons. Add the vanilla. Add about 1/3 of the flour mixture to the beaten egg and fold in. Continue to add the remainder of the flour, folding it in each time.
• Place about 1 cup of the batter into the bowl containing the melted butter and combine the butter with the batter. Add this back to the main batter and fold it in. Pour the batter into the prepared pan.
• Immediately bake at 350 degrees F (175 degrees C) for about 25 minutes or until the top is a light brown. Cool in pan on a rack about 10 minutes and then invert onto a rack. It is best to invert it again onto another rack so that it cools with the top up. Let cool completely before cutting or frosting.

PLAIN GENOISE

Steps:

• 1 Set a rack in the middle level of the oven and preheat to 350 degrees.
• 2 Half-fill a medium saucepan with water and bring it to a boil over high heat. Lower the heat so the water is simmering.
• 3 Whisk the eggs, yolks, salt, and sugar together in the bowl of a heavy-duty mixer. Place over the pan of simmering water and whisk gently until the mixture is just lukewarm, about 100 degrees (test with your finger). Attach the bowl to the mixer and, with the whisk attachment, whip on medium-high speed until the egg mixture is cooled (touch the outside of the bowl to tell) and tripled in volume. The egg foam will be thick and will form a slowly dissolving ribbon falling back onto the bowl of whipped eggs when the whisk is lifted.
• 4 While the eggs are whipping, stir together the flour and cornstarch.
• 5 Sift one-third of the flour mixture over the beaten eggs. Use a rubber spatula to fold in the flour mixture, making sure to scrape all the way to the bottom of the bowl on every pass through the batter to prevent the flour mixture from accumulating there and making lumps. Repeat with another third of the flour mixture and finally with the remainder.
• 6 Scrape the batter into the prepared pan and smooth the top.
• 7 Bake the gênoise for about 25 minutes, or until well risen, deep gold, and firm to the touch.
• 8 Immediately use a small pairing knife to loosen the cake from the sides of the pan. Invert the cake onto a rack, then reinvert onto another rack and let the cake cool right side up on the paper. Remove the paper when the cake is cool.
• Variations
• Chocolate Genoise: Reduce the bake flour to 1/3 cup, increase the cornstarch to 1/3 cup, and add 1/4 cup alkalized (Dutch-process) cocoa powder to the flour and cornstarch mixture, sift.
• Genoise Sheet: Bake either the plain or chocolate batter in a 10 x 15-inch jelly roll pan that has been buttered and lined with buttered parchment at 400 degrees for about 10 to 12 minutes. Make sure the cake doesn't overbake and become to dry, especially if it is tot be rolled. (Makes on 10 x 15-inch layer.)

GéNOISE CAKE

Steps:

• Preheat oven to 350°F, slide rack onto the lower-middle level, and prepare your pan (see below). Sift the flour with the 1 Tbs sugar and salt and reserve the clarified butter in a 2-quart bowl. Beat the eggs in your mixer bowl with the remaining sugar and the vanilla until you have "formed the ribbon." At once, rapidly sift on and fold in a quarter of the flour, then half the rest of the flour, and finally the last of it. Fold a large plop of this cake batter into the clarified butter, then fold the butter-batter back into the remaining batter. Turn batter into prepared pan, filling it to no more than 1/4 inch of the rim. Bang lightly on work surface to deflate bubbles, and bake 30 to 35 minutes, until puffed, lightly browned, and showing a faint line of shrinkage from sides of pan. Let cool 20 minutes before unmolding onto a rack. Let cool completely before filling and icing.
• SERVING SUGGESTION: WHITE MOUNTAIN CHOCOLATE-FILLED GÉNOISE. Prepare a double amount of the Italian meringue on page 102, and flavor half of it with chocolate, as directed. Using a long, serrated knife, cut the cake in half horizontally. Place bottom half on a rack set over a tray, and turn the top half cut side up. Sprinkle both surfaces with rum-flavored imbibing syrup (see page 101), and spread the chocolate meringue over the bottom half. Turn the top half cut side down over the filling, and frost the cake with the remaining white Italian meringue. Before serving, dust with a sprinkling of grated chocolate.
• CUP CAKES. Use the preceding génoise batter for cup cakes, following directions for almond cup cakes on page 98, which are some of my favorites with fruit desserts and tea.
• JELLY ROLL-ROULADE. Preheat oven to 375°F and set rack in lower middle. Grease the inside of an 11-by-17-inch jelly-roll pan with soft butter and line with a sheet of wax paper, leaving an extra 2 inches of it at each end; butter the paper where it lines the pan. Roll flour in the pan to cover inside and knock out excess. Spread in the génoise batter and bake about 10 minutes, until cake is lightly colored and top feels springy. Remove from oven. The following maneuvers are to prevent cake from cracking. Slice off 1/4 inch from each end of cake. Sprinkle top with confectioners' sugar. Cover with a sheet of wax paper and a slightly dampened towel. Set a tray over the top and reverse the two. Holding an end of the wax paper, lift off the jelly-roll pan. Then, very carefully, peel off the wax-paper backing. Sift a 1/8-inch layer of confectioners' sugar over the cake and roll it up in the damp towel; you may refrigerate it for a day or two. If frozen, be sure it has thoroughly defrosted before unrolling.
• Serving Suggestion: Apricot Roulade. Unroll the cake, sprinkle with imbibing syrup (see page 101), spread on the apricot filling (page 103), and frost with meringue butter cream (page 102).
• Smear inside bottom and sides lightly with softened butter. Cut a sheet of wax paper to fit bottom exactly, press it in place, and butter it. Pour 1/4 cup cake flour into pan, shake and turn in all directions to cover surface completely, turn pan upside down, and bang out excess flour.
• To avoid trouble, especially when making pastries, measure your flour accurately. For every recipe in this book, place the dry-measure cup on a large piece of wax paper. Scoop the flour directly into the sifter, and sift it directly into the cup until overflowing, then, using the flat edge of a big knife, sweep off excess flour level with the rim.
• When thoroughly cool, refrigerate in an airtight plastic bag for several days, or freeze for several weeks.