Semisweet Chocolate Layer Cake With Vanilla Cream Filling Recipe Epicuriouscom

Steps:

• Make cake layers:
• Put oven rack in middle position and preheat oven to 350°F. Butter 2 (9- by 2-inch) round cake pans and line bottom of each with a round of wax paper. Butter paper and dust pans with flour, knocking out excess.
• Whisk together hot water and cocoa powder in a bowl until smooth, then whisk in milk and vanilla.
• Whisk together flour, baking soda, and salt in another bowl.
• Beat together butter and brown sugar in a large bowl with an electric mixer at medium-high speed until pale and fluffy, 3 to 5 minutes. Add eggs 1 at a time, beating well after each addition. Reduce speed to low and add flour and cocoa mixtures alternately in batches, beginning and ending with flour mixture (batter may look curdled).
• Divide batter between cake pans, smoothing tops. Bake until a wooden pick or skewer comes out clean and edges of cake begin to pull away from sides of pans, 25 to 35 minutes total. Cool layers in pans on racks 10 minutes, then invert onto racks, removing wax paper, and cool completely.
• Assemble cake:
• Put 1 cake layer, rounded side up, on a cake stand or platter and, using offset spatula, spread top with about 1 cup buttercream. Top with remaining cake layer, rounded side down, and frost side and top of cake with 2 cups buttercream.
• Decorate cake:
• For each color (you can make up to 5), transfer 3 tablespoons buttercream to a separate small bowl and tint with food coloring. Snip off 1 corner of each plastic bag to create a 1/4-inch opening, then spoon each color of buttercream into a bag, pressing out excess air. Twist each bag firmly just above buttercream, then decoratively pipe colored buttercream onto cake. Chill cake until buttercream is set, about 30 minutes.
• Just before serving, arrange 6 to 8 mini cupcakes on top of cake in 1 layer, then stack remaining mini cupcakes on top.
• *Wilton Paste Food Coloring available at wilton.com.

Steps:

• For filling and topping:
• Stir first 3 ingredients in heavy large saucepan over medium-high heat until sugar dissolves and cream comes to simmer. Remove from heat. Add 20 ounces chocolate; whisk until melted and smooth. Whisk in rum and vanilla. Transfer 1 cup warm chocolate mixture to small bowl; whisk remaining 2 ounces chocolate into mixture in bowl and set aside for topping. Cover; let stand at room temperature. Transfer remaining chocolate mixture to large bowl to use as filling; chill until cold and thick, at least 6 hours and up to 1 day.
• For syrup:
• Stir water and sugar in small saucepan over low heat just until sugar dissolves. Remove from heat; mix in rum. Cover and let stand up to 1 day.
• For cake:
• Preheat oven to 350°F. Butter 9x9x2-inch metal baking pan. Line bottom with waxed paper; butter paper. Combine vanilla and coffee powder in cup; swirl to dissolve coffee. Sift flour, cocoa, and baking soda into small bowl. Using electric mixer, beat egg yolks and 1/2 cup sugar in medium bowl until very thick and light in color, about 3 minutes. Beat in vanilla-coffee mixture. Using clean dry beaters, beat egg whites, cream of tartar, and salt in large bowl until soft peaks form. Gradually add remaining 1/4 cup sugar, beating until stiff but not dry. Fold 1/3 of whites into yolk mixture. Fold in half of flour mixture. Fold in half of remaining whites, then remaining flour mixture, then remaining whites. Transfer batter to prepared pan; gently spread to even thickness.
• Bake cake until puffed and tester inserted into center comes out clean, about 18 minutes. Cool in pan on rack (cake may shrink slightly).
• Cut around pan to loosen cake. Turn out onto work surface; peel off paper. Using long serrated knife, cut cake horizontally in half. Place 1 half, cut side up, on platter. Drizzle half of syrup (about 3 1/2 tablespoons) over. Using electric mixer, beat cold chocolate filling until thick and lighter in color, less than 1 minute. Spread all of filling evenly over cake layer, aligning with sides of cake (filling will be about 1 inch thick). Drizzle remaining syrup over cut side of second cake layer. Place layer, syrup side down, atop filling; press to adhere. Rewarm topping over low heat just until pourable. Pour topping onto top center of cake. Using small spatula, spread topping to edges, being careful to keep it from spilling over. Chill cake up to 1 day, covering loosely with foil or with cake dome after 2 hours.
• Cut cake into 16 squares and serve.

Steps:

• For cake:
• Preheat oven to 350°F. Butter and flour two 9-inch round cake pans with 2-inch-high sides. Butter two 9-inch parchment paper rounds and place in pans, buttered side up. Stir white chocolate in top of double boiler set over barely simmering water until melted and smooth. Leave white chocolate in pot; turn off heat. Sift flour, baking powder, and salt into medium bowl. Using electric mixer, beat butter and sugar in large bowl until well blended. Add eggs 1 at a time, beating well after each addition. Beat in vanilla. Add dry ingredients alternately with milk in 3 additions, blending well after each addition. Add warm white chocolate and beat just until blended.
• Divide batter equally between pans, smoothing tops with spatula. Bake cakes until tester inserted into centers comes out clean, about 30 minutes. Cool cakes in pans on racks 20 minutes (cakes will fall). Run small sharp knife around cake pan sides. Turn cakes out onto cardboard round or tart pan bottom; peel off parchment. Turn cakes right side up onto racks and cool completely.
• For buttercream:
• Stir white chocolate in top of double boiler over barely simmering water until melted and smooth. Remove white chocolate from over water. Let stand until cool but not set, about 20 minutes. Using electric mixer, beat butter in large bowl until fluffy. Beat in white chocolate and vanilla, scraping down sides of bowl occasionally. Beat in powdered sugar. Cover and refrigerate until thick enough to spread, about 45 minutes (frosting will be very soft).
• For assembly:
• Boil 1/2 cup water and sugar in small saucepan over medium heat, stirring to dissolve sugar. Cool syrup.
• Using serrated knife, cut each cake layer horizontally in half. Place 1 layer, cut side up, on 9-inch cardboard cake round or removable bottom of 9-inch tart pan and brush with 2 tablespoons sugar syrup. Spread 6 tablespoons buttercream over cake. Cover buttercream with single layer of sliced apricots. Spread 3 tablespoons buttercream over apricots; top with second cake layer, cut side up. Brush with 2 tablespoons sugar syrup, 6 tablespoons buttercream, apricots, and 3 tablespoons buttercream. Top with third cake layer, cut side up. Brush with 2 tablespoons syrup. Spread 6 tablespoons buttercream over cake; cover with apricots. Spread 3 tablespoons buttercream over apricots. Top with fourth layer, cut side down. Spread 1 cup buttercream over top and sides of cake (layer will be thin). Chill 1 hour. Spread remaining buttercream over top and sides of cake. Press chopped walnuts onto sides of cake. Cover top with remaining sliced apricots. Brush apricots with apricot preserves. Chill cake 1 hour. (Can be made 1 day ahead. Cover with cake dome and keep chilled. Let stand 3 hours at room temperature before serving.)

Steps:

• For cake:
• Arrange racks in upper and lower thirds of oven; preheat to 350°F. Coat cake pans with nonstick spray. Line bottom of pans with parchment-paper rounds; coat paper. Whisk flour, baking powder, baking soda, and salt in a large bowl until no lumps remain. Combine buttermilk, oil, and vanilla in a medium bowl.
• Combine sugar, butter, and brown sugar in another large bowl. Scrape in seeds from vanilla bean. Using an electric mixer, beat butter mixture until light and fluffy, 3-4 minutes. Add yolks and eggs one at a time, beating to blend between additions and occasionally scraping down sides and bottom of bowl.
• Continue to beat mixture, occasionally scraping down sides and bottom of bowl, until almost doubled in volume and very light, airy, and pale yellow, 5-6 minutes. It's very important that no lumps remain at this stage. (Occasional scraping of the bowl, especially the bottom, helps prevent lumps.)
• With mixer on low, add dry ingredients in 3 additions, alternating with buttermilk mixture in 2 additions, beginning and ending with dry ingredients.
• Divide batter evenly among prepared pans, about 3 1/2 cups per pan. Smooth tops.
• Bake, rotating cakes from left to right and top to bottom halfway through, until cakes are light golden brown, the centers spring back when gently pressed, and a tester inserted into the centers comes out with a few moist crumbs attached, 35-40 minutes.
• Transfer cakes to wire racks; let cool in pans for at least 30 minutes. Invert cakes onto racks, peel off parchment, and let cool completely.
• Using a long serrated knife, remove top dome and any bumps from each cake to create a flat surface. Slice each cake in half horizontally to make 6 layers total. DO AHEAD: Cakes can be baked 1 day ahead. Wrap tightly in plastic wrap and store at room temperature.
• For frosting and assembly:
• Stir chocolate and corn syrup in a large metal bowl set over a large saucepan of simmering water until melted and smooth; remove from heat. Stir sour cream, salt, and vanilla in a medium metal bowl; set over same saucepan of simmering water. Stir until mixture is warm but not hot, about 2 minutes. Add sour cream mixture to chocolate mixture; stir until smooth and glossy. Set aside.
• Using an electric mixer, beat powdered sugar and butter in a medium bowl until light and fluffy, 2-3 minutes. Scrape down sides of bowl. Slowly beat in chocolate mixture. Continue beating until no lumps remain, about 2 minutes. Frosting should be smooth and shiny. Cover and chill until slightly firmed up, about 30 minutes.
• Place 1 cake layer on a cake stand or large plate. Spoon 1/3 cup frosting over; using an offset spatula or the back of a spoon, smooth frosting to edge of cake, creating an even layer. Place another cake layer on top. Repeat with frosting and remaining cake layers. Spread remaining frosting over top and sides of cake. DO AHEAD: Cake can be made 1 day ahead. Cover with a cake dome and store at room temperature.

Steps:

• For filling:
• Place chocolate in medium bowl. Bring cream and corn syrup to simmer in small saucepan. Pour hot mixture over chocolate; add extract and let stand 1 minute. Whisk until mixture is smooth. Let filling stand at room temperature while cake is baking and cooling.
• For cake:
• Position rack in lowest third of oven and preheat to 350°F. Butter 9-inch-diameter cake pan with 2-inch-high sides. Line bottom with parchment paper. Butter parchment. Dust pan with flour. Whisk first 5 ingredients in medium bowl to blend. Using electric mixer, beat butter in large bowl until light and fluffy. Gradually beat in both sugars, then vanilla. Add eggs 1 at a time, beating well after each addition. Beat in dry ingredients alternately with buttermilk in 2 additions each. Mix in chocolate chips.
• Transfer batter to prepared pan. Bake cake until tester inserted into center comes out clean, about 1 hour 5 minutes. Cool cake in pan on rack 5 minutes. Turn out cake onto rack. Peel off parchment. Cool completely.
• Using electric mixer, beat filling until fluffy and lightened in color, about 30 seconds. Using serrated knife, cut cake horizontally in half. Place 1 layer, cut side up, on rack set over baking sheet. Spread filling over. Top with second layer, cut side down. Chill filled cake 20 minutes.
• Meanwhile, prepare glaze:
• Stir chocolate, butter, and corn syrup in heavy small saucepan over low heat until melted and smooth. Mix in extract. Cool glaze until just lukewarm but still pourable, stirring occasionally, about 20 minutes.
• Pour 1/2 cup glaze over center of cake. Spread over top and sides of cake. Chill until glaze sets, about 15 minutes. Pour remaining glaze over center of cake, then spread quickly over top and sides. Chill until glaze sets, about 1 hour. (Can be made 1 day ahead. Cover with cake dome; chill. Before continuing, let stand at room temperature until softened, about 4 hours.)
• Sprinkle candies around top edge of cake. Garnish with fresh mint leaves.