c. creamy peanut butter
stick butter (room temperature)
c. confectioners'sifted sugar
3 to 4
Put peanut butter & butter in large mixing bowl. Blend using electric mixer on low speed until fluffy, 30 sec. Stop mixer, add confectioners' sugar, 3 tbsp. milk and vanilla. Mix on low speed until sugar is well combined, 1 min. Increase speed to medium & beat until frosting lightens and is fluffy. 1 minute more. Blend in up to 1 tbsp. milk if the frosting seems too stiff.