Peanut Butter Frosting

1/2 cup butter (1 stick), room temperature

1 1/2 cups creamy peanut butter

2 cups powdered sugar

1  1/2 teaspoon vanilla

2-3 Tablespoons milk

1. Beat together butter and peanut butter till smooth.
2. Add powdered sugar and vanilla and beat until combined
3. Add milk, beating well till light and fluffy.  (Add more milk or powdered sugar if needed to make the frosting thicker or thinner)

Devin wanted a chocolate cake with peanut butter frosting for his 15th birthday.  So dad found this online.  It was so yummy.  It will become a staple I think.  It would be really good on cupcakes too.