Ingredients:
1/2 cup butter, softened
1 cup creamy peanut butter
2 cups confectioners' sugar
1/4 cup whipping cream or milk
Directions:
In a large bowl, beat butter and peanut butter until light and fluffy. Slowly beat in confectioners' sugar. Mix in whipping cream or milk. If necessary, add a little more cream or milk until the frosting is desired spreading consistency.