Chocolate Sheet Cake With Vanilla Buttercream Recipes

Steps:

• Cake: Preheat oven to 350 degrees. Butter a 9‐by‐13‐inch baking pan. Beat butter with sugar, baking powder, and salt on medium speed until light and fluffy, about 3 minutes. Add egg and yolks, one at a time, beating to combine after each addition and scraping down sides as needed. Beat in both vanillas, then flour in three additions, alternating with milk and beginning and ending with flour. 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. Transfer pan to a wire rack; let cool completely.
• Buttercream: Place chocolate in a heatproof mixing bowl. In a small saucepan, bring cream and corn syrup to a boil. Pour mixture over chocolate; let stand 2 minutes, then stir until smooth. Let cool 30 minutes.
• Beat, gradually adding butter, until all has been added and buttercream is silky and smooth. Continue beating, scraping down bowl as needed, until light and fluffy, about 1 minute more. Makes about 3 cups. Use immediately.
• Assembly: Spread buttercream evenly over cake. (Leftovers can be refrigerated, wrapped in plastic, up to 3 days.)

Steps:

• Preheat the oven to 350 degrees F. Butter and flour a 12 by 18 by 1 1/2-inch sheet pan.
• In a medium bowl, sift together the flour, cocoa, baking soda, and salt.
• In the bowl of an electric mixer fitted with a 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.
• Pour the batter into the prepared sheet pan, smooth the top with a spatula, and bake in the center of the oven for 25 to 30 minutes, or until a toothpick comes out clean. Cool to room temperature before frosting.
• 2 cups sugar
• 2/3 cup water
• 6 extra-large egg whites, at room temperature
• 1/4 teaspoon cream of tartar
• 1 1/4 pounds (5 sticks) unsalted butter, at room temperature
• 2 teaspoons pure vanilla extract
• 3 tablespoons Triple Sec or other orange liqueur
• 1 tablespoon orange food coloring
• Combine the sugar with 2/3 cup water in a medium heavy-bottomed saucepan and, without stirring, bring to a boil. Cover the saucepan and allow the mixture to boil until the sugar dissolves. Uncover and continue boiling until the mixture reaches 240 degrees F on a candy thermometer. Pour the syrup into a heat-proof measuring cup.
• Place the egg whites and cream of tartar in the bowl of an electric mixer fitted with the whisk attachment and beat on high speed until the eggs form stiff peaks. With the mixer on high speed, slowly pour the syrup into the egg whites. Continue beating on high speed until the mixture is absolutely at room temperature, about 10 to 15 minutes.
• With the mixer on medium speed, add the butter, 1 tablespoon at a time, and then add the vanilla and liqueur. (If the mixture becomes runny, the meringue was too warm and the butter melted. Chill slightly and beat again.) Add the food coloring and combine.
• Yield: 6 cups

Steps:

• For the cake: Preheat the oven to 350 degrees F.
• Add the flour, granulated sugar and salt to a large bowl and stir together; set aside. Add the buttermilk, baking soda, vanilla and eggs to a separate bowl. Mix with a fork and set aside.
• In a medium saucepan, melt the butter. Add the cocoa and whisk to combine.
• Meanwhile, bring 1 cup water to a boil. Pour the boiling water into the butter and cocoa pan. Allow to bubble for a moment, then turn off the heat.
• Pour the cocoa mixture into the flour mixture. Stir together for a moment to allow it to cool slightly, then pour in the egg mixture. Stir together until smooth. Add the chocolate chips, stirring, then pour into an ungreased jelly roll pan (or rimmed baking sheet). Bake until an inserted cake tester comes out clean, about 20 minutes. Allow to cool for about 20 minutes.
• For the frosting: While the cake bakes, combine the powdered sugar, butter, milk, salt and vanilla bean caviar in a large bowl. Using a hand mixer, mix on low until incorporated. Increase the speed and mix until light and fluffy; set aside.
• Spread the top of the cake with the frosting, slice and serve.

Steps:

• Preheat oven to 350 degrees F (175 degrees C). Grease and flour a 10x15 inch jellyroll pan. In a large bowl, sift together the flour, sugar, baking soda, cinnamon and salt. Set aside.
• In a saucepan combine 1/2 cup margarine, shortening, 1/4 cup cocoa and water. Bring to a boil and cook for 1 minute. Pour the liquid mixture over the flour, sugar mixture; stir well. Blend in eggs and buttermilk.
• Pour batter into prepared pan. Bake in the preheated oven for 30 minutes, or until a toothpick inserted into the center of the cake comes out clean. Let cake cool 10 minutes, then frost while still warm.
• To make the Frosting: In a saucepan combine 1/2 cup margarine, milk and 1/4 cup cocoa. Bring to a boil and cook for 1 minute. Remove from heat and stir in vanilla. Mix in confectioners' sugar. Pour over warm cake