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Triple Chocolate Birthday Bars

Print Recipe

Ingredients
  

For Bars

  • 1 Chocolate Cake Mix
  • 1 egg
  • 1/2 cup milk
  • 1/3 cup oil
  • 1 Cup mini chocolate chips

For Buttercream

  • 1 cup butter softened
  • 3-4 cups powdered sugar
  • 1/4 cup cocoa powder
  • 2-3 Tbs heavy cream
  • 3-4 TBS sprinkles

Instructions
 

For Bars

  • Preheat oven to 350°. In a large bowl, combine cake mix, egg, milk and oil (mixture will be thick). Stir in baking chips and jimmies. Spread into a greased 15x10x1-in. baking pan.
  • Bake 18-20 minutes or until a toothpick inserted in center comes out clean. Cool completely in pan on a wire rack.When cool frost with chocolate buttercream frosting and sprinkle with sprinkles.

For Chocolate Buttercream

  • In stand mixer bowl, sift together the confectioners' sugar and cocoa powder. Add butter and cream. Whip with whip attachment until smooth and creamy. Frost cooled bars.