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+ servings

Peanut Butter Sheet Cake Recipe

A delicious peanut butter sheet cake that is so moist and it feeds a crowd.
Prep Time20 minutes
Cook Time15 minutes
Total Time35 minutes
Course: Dessert
Cuisine: American
Keyword: Easy Dessert Recipe, Peanut Butter cake, Sheet pan cake
Servings: 32
Calories: 237kcal

Equipment

  • Baking Sheet
  • Mixing Bowl

Ingredients

Cake

  • ¼ cup creamy peanut butter
  • 1 cup water
  • ½ cup butter
  • 1 cup sugar
  • 1 cup brown sugar
  • 2 cups flour
  • 1 teaspoon salt
  • 1 teaspoon baking soda
  • 2 eggs
  • ½ cup skim milk
  • 1 teaspoon vanilla

Frosting

  • ¾ cup butter
  • 6 Tablespoons skim milk
  • ½ cup peanut butter
  • 3 ½ cups powdered sugar
  • 1 Tablespoon vanilla

Instructions

  • Preheat oven to 375 degrees.
  • In a medium pot add the peanut butter, water, and butter and bring to a boil. Remove from heat.
  • In a separate bowl, mix together the sugar, brown sugar, flour, salt, and baking soda with a fork. Add to the peanut butter mixture.
  • Add the eggs, milk, and vanilla to the bowl and mix well.
  • Stir well and pour into greased cookie sheet pan (12X17 jellyroll pan). Bake for 15 minutes at 375 degrees.

Frosting

  • In a small pot bring the butter, milk, and peanut butter to a boil.
  • Remove pan from the heat and add the powdered sugar and vanilla.
  • Pour frosting over the warm cake.
  • Wait until it is cool the cut and serve.

Nutrition

Calories: 237kcal | Carbohydrates: 34g | Protein: 3g | Fat: 11g | Saturated Fat: 5g | Trans Fat: 1g | Cholesterol: 29mg | Sodium: 207mg | Potassium: 74mg | Fiber: 1g | Sugar: 27g | Vitamin A: 250IU | Calcium: 22mg | Iron: 1mg