Cooked Vanilla Frosting

1 C. Sugar
1/2 C. Flour
1 1/3 C. Milk
1 C. butter - room temperature
1 Tbs. vanilla

Combine sugar and flour in saucepan. Add milk with a wisk. Cook on Medium high stirring constantly until thick and boiling. Turn to low heat and cook 2 mins stirring constantly. Let cool completely. Beat butter until light and fluffy set aside. Add cooked mixture to butter when cooled and beat together. Add vanilla and beat.

I love this frosting because it isn't super sweet. It is really good for cupcakes. It is actually the frosting mom uses for Red Velvet Cake.