CHOCOLATE-PEANUT BUTTER SHEET CAKE

Chocolate-Peanut Butter Sheet Cake image

I love peanut butter and chocolate, so I combined recipes to blend the two. This chocolate peanut butter cake is heavenly served plain or topped with ice cream. -Lisa Varner, El Paso, Texas

Provided by Taste of Home

Time 50m

Yield 15 servings.

Number Of Ingredients 17

Ingredients

2 cups all-purpose flour
2 cups sugar
1 teaspoon baking soda
1/2 teaspoon salt
1 cup water
1/2 cup butter, cubed
1/2 cup creamy peanut butter
1/4 cup baking cocoa
3 large eggs, room temperature
1/2 cup sour cream
2 teaspoons vanilla extract
FROSTING:
3 cups confectioners' sugar
1/2 cup creamy peanut butter
1/2 cup 2% milk
1/2 teaspoon vanilla extract
1/2 cup chopped salted or unsalted peanuts

Steps:

Preheat oven to 350°. Grease a 13x9-in. baking pan., In a large bowl, whisk flour, sugar, baking soda and salt. In a small saucepan, combine water, butter, peanut butter and cocoa; bring just to a boil, stirring occasionally. Add to flour mixture, stirring just until moistened., In a small bowl, whisk eggs, sour cream and vanilla until blended; add to flour mixture, whisking constantly. Transfer to prepared pan. Bake until a toothpick inserted in center comes out clean, 25-30 minutes., Meanwhile, prepare frosting. In a large bowl, beat confectioners' sugar, peanut butter, milk and vanilla until smooth., Remove cake from oven; place pan on a wire rack. Immediately spread cake with frosting; sprinkle with peanuts. Cool completely.

Nutrition Facts : Calories 482 calories, Fat 20g fat (7g saturated fat), Cholesterol 59mg cholesterol, Sodium 337mg sodium, Carbohydrate 70g carbohydrate (53g sugars, Fiber 2g fiber), Protein 9g protein.