RECIPE USING DEVILS FOOD CAKE MIX RECIPES

Steps:

• Set a rack in the middle of the oven and preheat to 325 degrees F. Spray a 13 by 9-inch metal pan with nonstick spray, line with parchment paper so it hangs over the sides of the pan and spray the parchment with nonstick spray. Set aside.
• Whisk the boiling water and cocoa powder together in a small bowl and set aside.
• Combine the sugar, flours, baking soda and salt in the bowl of a stand mixer fitted with the paddle attachment. Whisk the oil, sour cream, eggs and egg yolks in a large pourable vessel. Add the oil mixture to the cocoa and water mixture and slowly whisk to combine. With the mixer on low speed, add the liquid mixture to the dry mixture over 30 seconds. Continue to beat on low speed for another 30 seconds. Stop and scrape down the sides of the bowl. Continue to beat on low speed until the batter is smooth, 10 to 15 seconds. Pour the batter into the prepared pan and bake until the cake springs back when pressed and reaches an internal temperature of 205 degrees F, 30 to 35 minutes.
• Cool in the pan on a rack for 30 minutes, and then remove cake from the pan and cool completely before frosting, about 1 hour.
• Beat the butter and mayonnaise in the bowl of a stand mixer fitted with the paddle attachment, on high, until light and fluffy, 3 to 4 minutes. With the mixer on low, slowly add the melted chocolate. Continue mixing on low speed until all of the chocolate is incorporated, stopping to scrape down the sides of the bowl as needed.
• Turn off the mixer and add one-third of the sugar. Mix on low to combine, stopping to scrape down the sides of the bowl. Repeat until all of the sugar has been incorporated. Add the salt and continue to beat until the frosting is smooth and lightens slightly in color, 2 to 3 minutes.
• Use immediately or store in an airtight container at room temperature for up to 4 hours or refrigerate for up to a week. Bring to room temperature before using chilled frosting.

Steps:

• For the best chocolate sheet cake: Preheat the oven to 350 degrees F. Use an 18-by-13-inch sheet cake pan. Cut parchment paper to fit the pan and spray each side with baking spray.
• In a mixing bowl, combine the flour, granulated sugar and salt. In a saucepan, melt the butter. Add the cocoa to the butter and stir together. Add 1 cup boiling water to the pan and then allow the mixture to boil for 30 seconds. Pour over the flour mixture, and stir lightly to cool.
• Pour the buttermilk into a bowl and add the baking soda, vanilla and beaten eggs. Stir the buttermilk mixture into the butter/flour mixture. Pour into the prepared cake pan and bake for 20 minutes. Let the cake cool completely.
• Cut the cooled cake into circles with a 2 1/2-inch biscuit cutter, and then lay the circles on another sheet pan with a wire rack; set this pan in the fridge to make sure there is no warmth to the cake at all. (The frosting is so light and fluffy, the coolness will help keep it all together.)
• For the white frosting: In a small saucepan, whisk the flour into the milk and heat, stirring constantly, until it thickens. You want it to be very thick--thicker than cake mix, more like a brownie mix. Remove from the heat and let cool to room temperature. If in a hurry, place the saucepan over ice in the sink for about 10 minutes or so until the mixture cools. It must be completely cool before you use it in the next step. Stir in the vanilla.
• While the mixture is cooling, cream the butter and granulated sugar together until light and fluffy. You don't want any sugar graininess left. Then add the completely cooled milk/flour mixture and beat the living daylights out of it. If it looks separated, you haven't beaten it enough! Beat it until it all combines and resembles whipped cream. Grab a spoon and taste this wonderful goodness. If there is any left after your taste test, spread it on a cooled chocolate cake.
• For the ganache: Heat the cream until very hot. Add the vanilla, and then pour over the chocolate pieces. Stir to completely melt.
• To assemble: Place the white frosting into a frosting bag. Squeeze the frosting onto one circle of cake. Press a second circle on top. Using a ladle, pour ganache over the cake, allowing the chocolate to run over the sides. Place 3 cherries on the center. Repeat the process with each cake. Chill the cakes until ready to serve!