Peanut Butter Cake Icing

Prep: 10 min Cuisine: American

A creamy, sweet peanut butter icing perfect for decorating cakes and cupcakes, offering rich nutty flavor that pairs well with chocolate or vanilla desserts.

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Ingredients

  • 1 box powdered sugar
  • 2 Tbsp. peanut butter
  • 1 Tbsp. melted butter

Instructions

  1. Mix powdered sugar and peanut butter together in a bowl.
  2. Pour melted butter over the mixture.
  3. Slowly add milk until the icing reaches a spreadable consistency.
  4. Spread over cooled cake.

Nutrition & Diet Analysis (per serving)

470 kcal 23% DV
Protein Fat Carbs

Macronutrients

Protein 6g 12% DV
Total Fat 37.5g 48% DV
Carbs 30.3g 11% DV
Fiber 2g 7% DV
Sugar 26.6g 53% DV

Electrolytes

Sodium 122mg 5% DV
Potassium 186.8mg 4% DV
Cholesterol 75mg 25% DV

Vitamins & Minerals

Calcium 11.5mg 1% DV
Iron 0.5mg 3% DV
Contains Milk Peanut

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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