CHESTNUT CHOCOLATE CAKE

Steps:

• For cake: Preheat oven to 350F.
• Butter two, 8 inch round cake pans.
• Line with parchment, cut to fit, butter and lightly flour paper.
• Melt chocolate with espresso.
• Stir until smooth.
• Stir in yolks, one at a time.
• Place over hot water over double-boiler, and warm just until yolks thicken slightly, about 1 minute.
• Remove from over water.
• Stir in butter, one piece at a time, until melted.
• Blend in Cognac.
• Beat whites in large bowl with salt and cream of tartar until soft peaks form.
• Gradually add sugar, beating until stiff but not dry.
• Beat in cornstarch.
• Stir ¼ of whites into chocolate mixture to lighten.
• Fold in remaining whites and pour into prepared pans.
• Bake until edges are firm, but inside is still slightly creamy, about 25 minutes.
• Cool in pans; cakes will deflate.
• Remove from pans and brush off crumbs.
• For ganache: Bring cream to boil in small saucepan over low heat.
• Remove from heat.
• Pour into mixing bowl.
• Add chocolate, cover, and let stand 5 minutes.
• Stir gently until chocolate is melted.
• Add Cognac.
• Refrigerate until mixture just begins to thicken.
• Beat at medium-high speed until light, increased in volume, and just beginning to form soft peaks.
• Cut out piece of cardboard slightly smaller than cake.
• Wrap in foil, set on rack.
• Top with 1 cake layer.
• Spread with ganache.
• Sprinkle with chopped chestnuts.
• Top with second layer.
• Press with baking sheet to level.
• Smooth edges.
• Refrigerate until ganache is chilled.
• (can be prepared up to 2 days ahead) For glaze: Bring cream to boil in medium saucepan.
• Remove from heat.
• Add chocolate, cover, and let stand 5 minutes.
• Stir gently until chocolate is melted.
• Blend in Cognac.
• Cool glaze until just warm to touch.
• Reserve ½ cup.
• Pour remainder over cake, tilting back and forth so glaze drops to coat sides.
• Smooth with offset spatula.
• Transfer to platter.
• Cool reserved glaze until set.
• Spoon half of reserved glaze into pastry bag fitted with small plain tip.
• Pipe crisscross pattern over top and sides of cake.
• Carefully sprinkle crumbled violets in a thick border around outer edge of cake.
• Brush off any violet crumbs that don’t make it.
• Fit bag with leaf tip; spoon in remaining glaze.
• Pipe leaves around bottom.
• Set violet in center.