Peanut Butter Frosting

From the blogger: "This fluffy peanut butter frosting is certainly swoon-worthy, so much so that you can eat it by the spoonful! Made with only 4 ingredients, this rich and fluffy peanut butter frosting complements all the baked goods it’s introduced to! All my peanut butter lovers out there will agree that nothing beats a thick, fluffy peanut butter frosting over the top of a decadent fudge brownie or chocolate cupcake. It’s not overly sweet but has the perfect amount of richness that balances with the creamy peanut butter. "

Cooking Vessel Sizestand mixer