Try this homemade Ina'S Peanut Butter Frosting recipe the whole family will love. Made with sugar, peanut butter, unsalted butter and vanilla. Easy step…
This Ina'S Peanut Butter Frosting relies on simple, everyday ingredients such as confectioners' sugar, creamy peanut butter, pure vanilla extract and kosher salt. It comes together quickly and makes 4 servings, at about 743 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