Go Back
Print Recipe

Most Amazing Peanut Butter Frosting Ever

This ultra peanut-buttery icing is the best peanut butter frosting ever! Packed full of flavor, this will make every cake better.
Prep Time10 minutes
Total Time10 minutes
Course: Desserts

Ingredients

  • 1 cup of peanut butter I used Skippy creamy
  • 1/2 cup of softened butter I used unsalted
  • 1 cup of powdered sugar
  • A pinch of sea salt crystals big crystals are ideal
  • Optional: 1-2 tablespoons of heavy cream or 2% or whole milk

Instructions

  • Beat the butter in your stand mixer or with an electric hand mixer, then add the peanut butter and beat for about 30 seconds to combine it. 
  • Add the powdered sugar a little at a time and a pinch of salt, and beat that in until fluffy. 
  • Add 1 tablespoon of the cream or milk (if needed). Chill if not using right away.

Notes

  • Makes enough for a solid covering over a 9x13 cake
  • I recommend you don't use natural peanut butter for this (the kind where the oil separates)
  • It's recommended to sift your powdered sugar or you'll have lumps