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Chocolate Peanut Butter Crazy Cake Recipe

4.5 from 97 reviews

This decadent Chocolate Peanut Butter Crazy Cake frosting combines creamy butter and peanut butter with confectioners’ sugar for a rich, fluffy, and spreadable topping. Perfectly smooth and with a subtle hint of vanilla, this frosting elevates any cake with its luscious texture and irresistible taste.

Ingredients

Scale

Frosting Ingredients

  • 1/2 cup butter, softened to room temperature (use real butter, not margarine)
  • 1 cup creamy peanut butter, at room temperature
  • 3 tablespoons milk, at room temperature
  • 1 teaspoon vanilla extract (optional)
  • 2 cups confectioners’ sugar

Instructions

  1. Prepare Ingredients: Ensure all frosting ingredients—butter, peanut butter, milk, and confectioners’ sugar—are at room temperature for a smooth and creamy consistency.
  2. Mix Butter and Peanut Butter: In a medium to large bowl, beat the softened butter and creamy peanut butter together using an electric mixer until the mixture becomes smooth and creamy.
  3. Add Confectioners’ Sugar: Gradually add 2 cups of confectioners’ sugar to the mixture, beating continuously until the sugar is fully blended in and the frosting begins to thicken.
  4. Add Flavor and Milk: Add the vanilla extract if using, then add the milk one tablespoon at a time, mixing well after each addition. Continue beating for about 3 minutes until the frosting turns lighter in color, fluffy, and spreadable.
  5. Adjust Consistency: If the frosting is too thick, add a little more milk and continue beating until the desired spreadable consistency is achieved.
  6. Frost the Cake: Use the prepared frosting to generously cover your cake, spreading it evenly. Serve and enjoy your creamy, peanut butter-infused chocolate frosting delight!

Notes

  • Be sure all ingredients are at room temperature for the best texture.
  • If the frosting gets too thin, add a little more confectioners’ sugar to thicken it up.
  • This frosting pairs wonderfully with chocolate or vanilla cakes.
  • Store leftover frosting in an airtight container in the refrigerator and bring to room temperature before using again.

Keywords: Chocolate frosting, peanut butter frosting, crazy cake frosting, no-bake frosting, easy frosting recipe