Try this homemade Peanut Butter Frosting recipe the whole family will love. Made with confectioners suger, peanut butter, butter and vanilla. Easy step-…
This Peanut Butter Frosting relies on simple, everyday ingredients such as box confectioners suger, (80 ml) peanut butter, butter at room temp and (5 ml) vanilla. It comes together quickly and makes 4 servings, at about 370 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026