Easy Peanut Butter Frosting


Rich and delicious peanut butter frosting. Requires no beating and no cooking - just mix it up! Goes great with the chocolate mayo cake.

Prep Time:
6 mins
Total Time:
6 mins
1 1/2 cups


  • 1 ½ cups confectioners' sugar

  • 1 cup peanut butter

  • 6 tablespoons butter, melted

  • ¼ cup milk

  • 1 teaspoon vanilla extract


  1. Combine confectioners' sugar, peanut butter, melted butter, milk, and vanilla extract in a large bowl. Mix with a wooden spoon until well-combined and smooth, 2 to 3 minutes.

Cook's Note:

Covers two 9-inch cake rounds or one 9x13-inch sheet cake.

Nutrition Facts (per serving)

242 Calories
17g Fat
20g Carbs
6g Protein
Nutrition Facts
Servings Per Recipe 12
Calories 242
% Daily Value *
Total Fat 17g 21%
Saturated Fat 6g 30%
Cholesterol 16mg 5%
Sodium 142mg 6%
Total Carbohydrate 20g 7%
Dietary Fiber 1g 5%
Total Sugars 18g
Protein 6g
Calcium 17mg 1%
Iron 0mg 2%
Potassium 150mg 3%

* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

** Nutrient information is not available for all ingredients. Amount is based on available nutrient data.

(-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.

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