Vanilla Sheet Cake With Chocolate Ganache Buttercream Recipes

Steps:

• Preheat oven to 350 degrees. Butter a 9-by-13-inch baking pan. Line bottom with parchment; butter parchment. Stir together boiling water, cocoa, and chocolate; let cool 10 minutes. Meanwhile, whisk together flour, baking powder, baking soda, and salt in another bowl.
• Beat butter with sugar on medium-high speed until fluffy, 2 to 3 minutes. Beat in eggs, one at a time, beating to combine after each addition and scraping down sides of bowl as needed. Beat in vanilla, then chocolate mixture. Reduce speed to low; beat in flour mixture in two batches, alternating with sour cream, until just combined. 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 (top will not spring back). Let cool in pan 10 minutes. Invert onto a wire rack and remove parchment; let cool completely. Cake can be made up to 1 day ahead and stored at room temperature, wrapped in plastic.
• Spread buttercream evenly over top and sides of cake. Sprinkle with chocolate curls. (Leftovers can be refrigerated, wrapped in plastic, up to 3 days; return to room temperature before serving.)

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.

Steps:

• Make the cake: Preheat the oven to 350˚ F. Butter and flour two 9-inch round cake pans and line the bottoms with parchment paper. Put the cocoa powder and chocolate in a medium bowl. Add the boiling water and whisk until the chocolate is melted. Whisk in the sour cream until smooth; let cool to room temperature.
• Whisk the flour, baking soda and salt in a medium bowl; set aside. Beat the butter, granulated sugar and brown sugar in a large bowl with a mixer on medium-high speed until fluffy, 3 to 4 minutes. Add the eggs, one at a time, then the vanilla, beating well after each addition. Reduce the mixer speed to low. Beat in the flour mixture in 3 additions, alternating with the cocoa mixture in 2 additions. Finish mixing gently with a rubber spatula, scraping the bottom and sides of the bowl.
• Divide the batter evenly between the cake pans. Tap the pans against the counter to eliminate any air bubbles. Bake until the cakes spring back in the center when gently pressed, 35 to 40 minutes. Let the cakes cool in the pans for 10 minutes, then run an offset spatula around the edges and turn out the cakes onto a rack to cool completely. Remove the parchment.
• Make the frosting: Bring a few inches of water to a simmer in a medium saucepan over medium heat. Whisk the egg whites, granulated sugar and salt in the bowl of a stand mixer. Set the bowl over the saucepan (do not let the bottom of the bowl touch the water); cook, whisking, until the sugar dissolves, the egg whites are frothy and the mixture is warm, 3 to 5 minutes.
• Transfer the bowl to the stand mixer and beat with the whisk attachment on medium-high speed until stiff glossy peaks form and the mixture cools to room temperature, about 5 minutes. With the mixer running, add the butter a few pieces at a time, waiting for them to incorporate before adding more. (The mixture will become liquidy, then it will get thick and shiny once the butter emulsifies. It may also look curdled as you add the butter. It's OK: Keep adding butter and beating.) Add the vanilla and beat until combined and fluffy, 3 to 5 more minutes.
• Cut each cake in half horizontally to create 4 layers. Place 1 layer on a cake stand or serving plate. Spread about 2/3 cup frosting on top, then repeat with the remaining cake layers, spreading more frosting in between them. Spread a thin layer of frosting on the top and sides of the cake (this is the crumb coat - it doesn't have to be perfect), then refrigerate until the frosting sets, about 30 minutes. Spread the remaining frosting all over the top and sides of the cake, smoothing it with a bench scraper.
• Make the ganache: Heat the heavy cream in a saucepan over medium-high heat until steaming, then pour over the chocolate in a small heatproof bowl. Let sit for 5 minutes, then stir until smooth. Set aside until cool but still pourable, 20 to 40 minutes (the time will vary depending on the temperature and bowl). Pour the ganache on top of the cake and spread with a small offset spatula, letting it drip down the sides. Let the ganache set 20 to 30 minutes before slicing.

Steps:

• Separate eggs; let eggs stand at room temperature for 30 minutes. Line two greased 9-in. round baking pans with parchment and grease the paper; set aside. , Preheat oven to 350°. In a large bowl, cream butter and 1 cup sugar until light and fluffy. Add egg yolks, one at a time, beating well after each addition. Beat in vanilla. Split vanilla bean and scrape seeds into creamed mixture; discard bean. Combine flour, baking powder and salt; add to the creamed mixture alternately with milk, beating well after each addition., In a small bowl with clean beaters, beat egg whites on medium speed until soft peaks form. Gradually add remaining sugar, about 2 tablespoons at a time, beating on high until stiff peaks form. Fold a fourth of egg whites into the batter, then fold in remaining whites. Transfer to prepared baking pans., Bake 35-40 minutes or until a toothpick inserted in the center comes out clean. Cool 10 minutes before removing from pans to wire racks to cool completely., Place chocolate in a small bowl. In a small saucepan, bring cream just to a boil. Pour over chocolate; whisk until smooth. Cool, stirring occasionally, to room temperature, about 30 minutes. Beat with an electric mixer until ganache is double in volume, about 2 minutes., For buttercream, in a small bowl, combine sugar and cream of tartar. Place egg whites in a double boiler or metal bowl over simmering water; stir in the sugar mixture. , Constantly whisk egg mixture until mixture reaches 120-130°. (Do not overheat.) Stirring gently, keep the egg white mixture at 120-130° for 2 minutes. Immediately transfer to a mixing bowl. With a whisk attachment, beat egg white mixture on high speed for 5 minutes. Reduce speed; beat 5 minutes longer or until cool and stiff. Transfer to a large bowl., In the same mixing bowl with whisk attachment, beat butter, shortening and vanilla until light and fluffy. With a spatula, stir a fourth of the egg white mixture into creamed mixture until no white streaks remain. Fold in remaining egg white mixture until combined. If frosting is not completely smooth, attach paddle beater to mixer and beat on low speed for about 1 minute. , Cut each cake horizontally into two layers. Place bottom layer on a serving plate; spread with half of ganache. Top with another cake layer. Spread with apricot preserves; top with sliced strawberries. Place third cake layer on top; spread with remaining ganache. Top with remaining cake layer. Spread buttercream over top and sides of cake. Top with additional sliced strawberries.

Steps:

• Make the cake: Set a rack in the center of the oven and heat oven to 350 degrees. Grease a 9-by-13-inch light colored metal baking pan with nonstick cooking spray and line it with a piece of parchment that hangs over the 2 long sides.
• In a large bowl, combine the sugar and eggs, and use an electric mixer on medium or a whisk to beat the mixture until light and foamy, 1 to 2 minutes. Add the buttermilk, molasses, butter and oil, and mix until combined and smooth, 1 to 2 minutes.
• Add the fresh ginger, ground ginger, cinnamon, cloves and salt, and mix to incorporate.
• Add the flour, baking powder and baking soda, and mix until no streaks of dry ingredients remain, about 1 minute.
• Pour the batter into the prepared baking pan, and tap on the counter a few times to release any large bubbles. Bake until puffed and set, and a tester inserted into the center comes out clean, 28 to 34 minutes. Cool the cake in the pan set on a rack for 15 minutes, then use the parchment paper overhang to lift the cake out of the pan. Set it on a rack to cool completely.
• While the cake is cooling, make the ganache: Add the chocolate and butter to a large bowl or to the bowl of a stand mixer fitted with the whisk attachment. In a small saucepan, bring the cream to a simmer.
• Pour the hot cream over the chocolate and butter in the bowl, and whisk until smooth, 1 to 2 minutes. Add the vanilla extract and salt, and whisk until incorporated. Let the mixture sit until slightly thickened, about 1 hour.
• When the cake is cool and the ganache is thickened, whip the ganache on high speed until it's lighter in both texture and color, fluffy, and holds soft peaks, about 10 minutes.
• Dollop the ganache over the cooled cake, and use a spoon to spread it over the cake in swoops and swirls. Top with chopped crystallized ginger or shaved chocolate if desired. Store leftover cake in an airtight container in the fridge for up to 4 days.

Steps:

• Preheat oven to 350 degrees. Line a 9-by-13-inch baking pan with parchment paper, and set aside. Sift together flour, salt, and baking powder in a medium bowl.
• In the bowl of an electric mixer fitted with the whisk attachment, beat together egg yolks and sugar on medium-low speed until light and fluffy. Beat in the water and vanilla bean scrapings. Add dry ingredients in three batches, scraping down sides of bowl with a rubber spatula as needed, just until flour mixture is incorporated after each addition.
• In another mixing bowl, beat egg whites until stiff but not dry peaks form; whisk a quarter into batter to lighten. Fold in remaining egg whites, and pour batter into prepared pan. Bake until cake springs back when gently pressed in the center, 15 to 20 minutes. Transfer to a wire rack to cool completely.

Steps:

• For cake:
• Butter three 8-inch-diameter cake pans with 1 1/2-inch-high sides. Line bottom of each pan with parchment paper round; butter parchment. Dust pans with flour; tap out excess. Whisk 11/4 cups hot water, cocoa powder, and sour cream in medium bowl until smooth; set aside until mixture is cool, 20 to 30 minutes.
• Position rack in center of oven and preheat to 325°F. Sift next 4 ingredients into another medium bowl. Using electric mixer, beat butter and shortening in large bowl until well blended and smooth. Add both sugars; beat until light and fluffy, about 5 minutes. Add eggs 1 at a time, beating until well blended after each addition. Mix in vanilla. Add flour mixture in 3 additions alternately with cocoa mixture in 2 additions, beginning and ending with flour mixture and beating just until incorporated. Divide batter among prepared pans (about 23/4 cups batter for each) and smooth tops.
• Bake cakes until tester inserted into center comes out clean, 50 to 55 minutes. Cool cakes in pans on racks 20 minutes. Run knife around sides of cakes to loosen. Invert cakes onto racks and cool completely. DO AHEAD: Can be made 1 day ahead. Wrap in plastic and store at room temperature.
• For vanilla buttercream:
• Combine egg whites and 1/3 cup sugar in large bowl of stand mixer fitted with whisk attachment; scrape in seeds from vanilla bean.
• Combine remaining 1 1/3 cups sugar and 1/3 cup water in medium saucepan. Stir over medium heat until sugar dissolves. Attach candy thermometer to side of pan, making sure that bulb of thermometer is immersed in syrup. Increase heat; boil until temperature registers 238°F to 240°F (soft-ball stage), about 5 minutes. Immediately remove syrup from heat (use within 2 minutes).
• Meanwhile, beat egg white mixture on medium speed until very soft peaks form (mixture will be slightly opaque).
• Increase mixer speed to high and slowly pour hot syrup down side of bowl into egg white mixture in slow steady stream; beat until meringue forms stiff peaks. Cool meringue in bowl until lukewarm (instant read thermometer will register 100°F), about 30 minutes. Do not beat.
• Start beating meringue again on medium speed of stand mixer. Gradually add butter, 2 to 3 tablespoons at a time, beating constantly until absorbed before adding next addition. Continue beating until buttercream is smooth. (If buttercream looks broken or curdled, place mixer bowl with buttercream over medium heat on stove burner and whisk with large whisk for 5 to 10 seconds to warm mixture slightly, then remove from heat and whisk vigorously or attach bowl to stand mixer and beat mixture again on medium speed. Repeat warming and beating buttercream mixture as many times as needed until buttercream is smooth and no longer curdled.)
• Using serrated knife, cut each cake in half horizontally, forming 6 cake layers. If necessary, trim any domed tops of cakes to form even layers. Place 1 cake layer on platter. Drop 3/4 cup buttercream by tablespoonfuls over top of cake layer, then spread evenly to edges with offset spatula. Top with second cake layer, then spread 3/4 cup buttercream over. Repeat with 3 more cake layers, spreading 3/4 cup buttercream over each and pressing slightly to adhere. Top with 6th cake layer (do not spread buttercream over top cake layer). Chill cake at least 1 hour.
• For chocolate glaze:
• Combine both chocolates in medium bowl. Bring cream and corn syrup to simmer in heavy saucepan. Pour hot cream mixture over chocolate; let stand 2 minutes. Whisk chocolate mixture until melted and smooth. Add butter; whisk until melted. Chill glaze until slightly thickened and glaze drips thickly when poured slowly from spoon, 30 to 45 minutes.
• Spoon glaze around top edge of cake by teaspoonfuls, spacing drips up to 2 inches apart and allowing glaze to drip slowly down sides of cake. Spoon remaining glaze over top center of cake and smooth with offset spatula, covering top completely. Chill cake until glaze sets, at least 1 hour. DO AHEAD: Can be made 1 day ahead. Tent with foil and keep chilled. Let cake stand at room temperature 1 hour before serving.