PEANUT BUTTER CHOCOLATE CAKE MIX RECIPES

Steps:

• For the cake: Preheat the oven to 350 degrees F. Coat three 6-inch-round cake pans with cooking spray.
• Sift the flour, granulated sugar, cocoa powder, baking soda, baking powder and salt into a large bowl. Mix with an electric mixer at medium speed for 1 minute. Add the buttermilk, coffee, vegetable oil and eggs. Mix at medium speed for 1 minute. Scrape the side and bottom of the bowl and mix on medium speed for 1 minute more. Divide the cake batter evenly among the prepared pans. Bake on the top rack until a toothpick inserted in the center of the cakes comes out clean, about 30 minutes.
• Cool the cakes in the pans for 20 minutes then turn out onto wire racks to cool completely. 
• For the buttercream: Add the confectioners' sugar and butter to a large mixing bowl. Beat with an electric mixer on low speed until completely incorporated, 1 to 2 minutes. Add the peanut butter, milk and salt. Mix on high speed until the mixture becomes fluffy and lighter in color, about 2 minutes. Scrape the side and bottom of the bowl and mix again on high speed for 1 minute. 
• To assemble the cake: Level each cake round with a serrated knife or cake leveler. Use an offset spatula to spread a thin layer of the buttercream on top of one round. Top with a second round and spread it with a thin layer of buttercream. Repeat with the third round, spreading the buttercream on the top and sides of the cake. Smooth with a bench scraper.

Steps:

• In a mixing bowl, combine flour, sugar, and salt.
• In a saucepan, melt butter. Add peanut butter. Stir together. Add boiling water, allow mixture to boil for 30 seconds, then turn off heat. Pour over flour mixture, and stir lightly to cool. 
• In a measuring cup, pour the buttermilk and add beaten eggs, baking soda, and vanilla. Stir buttermilk mixture into butter/chocolate mixture. Pour into sheet cake pan  (I use an 18x13 sheet cake pan)  and bake at 350-degrees for 20 minutes.
• While cake is baking, make the icing. Chop pecans finely. Melt butter in a saucepan. Add cocoa, stir to combine, then turn off heat. Add the milk, vanilla, and powdered sugar. Stir together. Add the pecans, stir together, and pour over warm cake.
• Cut into squares, eat, and totally wig out over the fact that you’ve just made the best peanut butter sheet cake. Ever.