Whisk together flour and baking ... aside. Beat together peanut butter, butter and brown sugar. ... smooth. Spread onto cupcakes and sprinkle with peanuts.
Preheat oven to 350 degrees. Combine all ingredients except peanuts in blender. Cover and blend ... out clean. Cool cupcakes completely. Spread with frosting. Peanut Butter Frosting is recommended. Garnish with ... Makes about 16 cupcakes.