Frosting - cooking recipe

Ingredients

3 Tbsp. flour
1 c. milk
1 c. sugar (white)
1 tsp. vanilla
1 c. butter or margarine

Preparation

Cook flour and milk until very thick, stirring constantly. Cool.
Cream sugar and butter until very fluffy.
Add vanilla and blend with first cooled mixture (should be consistency of whipped cream).
Delicious on any spice cake.