Peanut Butter Frosting Recipe

Peanut Butter Frosting Recipe

How to make peanut butter frosting?

This crowd-pleasing frosting is a rich and unique topping for your baby shower cake. Extra bonus? This frosting is easy-to-make.


Use this frosting on our olive oil brownies.

Peanut Butter Frosting Recipe


  • 1/3 cup peanut butter
  • 1/4 cup milk
  • 1 teaspoon vanilla
  • 4 1/2 cups powdered sugar


  1. Place peanut butter in large mixing bowl.
  2. With an electric mixer, beat until fluffy.
  3. Gradually beat in half of the powdered sugar.
  4. Add milk and vanilla.
  5. Mix in the remaining powdered sugar.
  6. Mix until creamy.
  7. Add more milk or powdered sugar if needed.