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Chocolate Peanut Butter Cup Sheet Cake

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“This is a GREAT cake that can easily go to a pot luck or picnic or just about anywhere else too! It is so good and everyone LOVES it! My family enjoys it and so do all my co-workers. It tastes like a peanut butter cup! It is a MUCH requested recipe. I promise it will be a much requested recipe at your house too if you give it a try!”
1 10x15 sheet

Ingredients Nutrition


  1. Mix together all the dry cake ingredients in a large bowl.
  2. Bring to a boil the water and margarine.
  3. Pour over the dry cake mixture and add 2 beaten eggs, 1/2 cup buttermilk and vanilla.
  4. Mix well.
  5. Coat a 10x15-inch jelly roll pan with a non-stick spray and pour in cake mixture.
  6. Bake cake at 350°F for 25 minutes.
  7. Frosting: You MUST FROST this cake while still hot/warm from the oven.
  8. Mix together well the 1/2 cup peanut butter with the can of milk chocolate frosting in a small bowl.
  9. Spread on top of still warm cake.
  10. Let cake cool to room temperature and serve.
  11. YUM!

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