Chocolate Layer Cake With Swiss Buttercream And Ganache Food

CHOCOLATE LAYER CAKE

Steps:

• Prep the pans: Preheat the oven to 350 degrees F. Fold a large sheet of parchment paper in half; put a 10-inch-round cake pan on top. Trace the cake pan, then cut out the circle to make two rounds of parchment. Spray two 10-inch cake pans with cooking spray; fit a parchment round into each. Spray the pans again, then dust with flour and tap out the excess.
• Make the batter: Pour the coffee into a liquid measuring cup or bowl; whisk in the cocoa powder. Put the flour, salt, baking soda, baking powder and sugar in the bowl of a stand mixer; mix with the paddle attachment on low speed, 1 minute. Add the eggs, vegetable oil, vanilla and 2 cups water; beat on medium speed, 2 minutes. Reduce the speed to low; beat in the coffee-cocoa mixture in a slow stream until combined. The batter will be thin.
• Bake the cakes: Divide the batter between the prepared pans. Bake until a skewer inserted into the middle comes out clean, 50 minutes to 1 hour. Let cool in the pans on a rack, 10 minutes, then turn the cakes out onto the rack to cool completely. Place each cake on a 10-inch cardboard cake circle (this helps stabilize the layers as you move them around), wrap in plastic wrap and refrigerate at least 4 hours or overnight.
• Make the ganache: Pulverize the bittersweet chocolate in a large food processor. Bring the cream just to a boil. With the motor running, pour the hot cream through the feed tube; process until smooth. Transfer to a large bowl and set in a bowl of ice water. Chill, stirring often, until the ganache is cool but not stiff, about 20 minutes.
• Make the bark: Microwave the white chocolate in 15-second intervals until two-thirds melted; stir to fully melt. Scrape into a zip-top bag and seal. Put a plastic sheet protector on each of 2 baking sheets. Snip a corner of the bag; pipe thin lines of white chocolate over the sheets.
• Refrigerate the baking sheets until the white chocolate is set, about 10 minutes, then repeat the process with the milk chocolate, piping thin lines over the white chocolate. Refrigerate until the milk chocolate is set.
• Melt the bittersweet chocolate in the same way, then spread over the white and milk chocolate lines using an offset spatula. Refrigerate until hard, about 30 minutes.
• Peel the sheet protectors off the chocolate and break the chocolate sheets into shards of various sizes.
• Slice the layers: Put one cake on a cake turntable. Position a long serrated knife against the side of the cake, about halfway down. Slowly rotate the turntable so the knife slices the cake in half horizontally. Don't move the knife much-let the rotation of the turntable do the work. Repeat with the other cake to make 4 layers; transfer each to a cardboard circle. (If you don't have a turntable, carefully slice the cakes in half on a cutting board.)
• Frost the cake: Transfer half of the ganache to a bowl and whisk until light brown and fluffy. Place one cake layer (still on a cardboard circle) on the turntable; spoon one-third of the whipped ganache on top. Rotate the turntable to smooth the ganache with a long spatula (or just assemble and frost on a cake plate). Repeat to sandwich all 4 cake layers with whipped ganache. Spread all but about 1/2 cup of the unwhipped ganache over the top and sides of the cake.
• Decorate the cake: Press the chocolate bark against the sides of the cake, using small dollops of the remaining ganache to help the pieces stick, if necessary.

THREE-LAYER CHOCOLATE GANACHE CAKE

Steps:

• Preheat oven to 350°. Line bottoms of 3 greased 9-in. round baking pans with parchment; grease paper. In a large bowl, whisk flour, sugar, cocoa and baking soda. Beat in mayonnaise, coffee and vanilla. Transfer batter to prepared pans. Bake 30-35 minutes or until a toothpick inserted in center comes out clean. Cool in pans 10 minutes before removing to wire racks; remove paper. Cool completely., For filling, in a small heavy saucepan, mix sugar and cornstarch. Whisk in milk. Cook and stir over medium heat until thickened and bubbly. Reduce heat to low; cook and stir 2 minutes longer. Remove from heat; stir in vanilla. Cool completely. In a large bowl, cream butter. Gradually beat in cooled mixture. Stir in chocolate chips., For ganache, place chocolate in a large bowl. In a small saucepan, bring cream just to a boil. Pour over chocolate; let stand 5 minutes. Stir with a whisk until smooth. Stir in vanilla. Cool to room temperature, stirring occasionally. Refrigerate, covered, until cold. Beat ganache just until soft peaks form, 15-30 seconds (do not overbeat)., Place 1 cake layer on a serving plate; spread with half of the filling. Repeat layers. Top with remaining cake layer. Frost top and sides of cake with ganache. In a microwave-safe bowl, combine chocolate, cream and butter. Microwave at 50% power for 1-2 minutes or until smooth, stirring twice. Cool slightly, stirring occasionally. Drizzle over cake, allowing some to flow over sides. Refrigerate at least 2 hours before serving.

CHOCOLATE GANACHE LAYER CAKE

Steps:

• Preheat the oven to 350 degrees F (175 degrees C). Grease two 9-inch round cake pans.
• Place butter and unsweetened chocolate in the top of a double boiler over simmering water. Stir frequently, scraping down the sides with a rubber spatula to avoid scorching, until melted, about 5 minutes.
• Combine flour, sugar, cocoa, baking soda, and salt in a large bowl using an electric mixer.
• Combine buttermilk and eggs in another bowl and add melted chocolate mixture. Beat into flour mixture on low speed for 1 minute; increase speed to high and beat until light and fluffy, about 2 minutes. Divide batter between the prepared cake pans.
• Bake in the preheated oven until the cake springs back when lightly pressed, 25 to 30 minutes. Set aside and let cool.
• Meanwhile, bring cream to a boil in a saucepan over medium-high heat. Immediately remove from heat and stir in chocolate chips until it thickens and is smooth. Allow to cool slightly, about 10 minutes.
• Place one cooled cake layer on a cake plate and spread with a layer of ganache frosting. Lay the second layer on top and use remaining ganache frosting to cover the top and sides of the cake.

CHOCOLATE BUTTERCREAM CAKE (INA GARTEN)

Steps:

• Preheat the oven to 350°F Butter two 8-inch round cake pans. Line the bottoms with parchment paper, butter the paper, and dust the pans with flour, knocking out any excess. In a medium bowl, sift together the flour, cocoa, baking soda and salt.
• In the bowl of an electric mixer fitted with the paddle attachment, cream the butter and sugars on high speed until light, approximately 5 minutes. Add the eggs and vanilla and mix well. Combine the buttermilk, sour cream, and coffee. On low speed, add the flour mixture and the buttermilk mixture alternately in thirds, beginning with the buttermilk mixture and ending with the flour mixture. Mix the batter only until blended.
• Divide the batter between the two pans and smooth the tops with a spatula. Bake on the middle rack of the oven for 25-30 minutes or until a toothpick comes out clean. Cool for 10 minutes on a rack, remove from the pans, and allow to finish cooling.
• To make the frosting, chop the chocolates and melt in a bowl over simmering water until smooth. Allow to cool.
• Mix the egg whites, sugar, cream of tartar and salt in the bowl of an electric mixer fitted with a whisk. Heat the egg whites in the bowl over simmering water until they are warm to the touch, about 5 minutes. Whisk on high speed for 5 minutes or until the meringue is cool and holds a stiff peak.
• Add the butter, 1 tablespoons at a time, while beating on medium speed. Scrape down the bowl, add the chocolate, vanilla, and espresso and mix for 1 minute or until the chocolate is completely blended inches If the buttercream seems very soft, allow it to cool and beat it again.
• To frost the cake, place one cake layer on a serving plate, flat side up. Frost the top of that layer with buttercream. Place the second layer on top, also flat side up and frost the top and sides.