White Fluffy Frosting - cooking recipe

Ingredients

5 Tbsp. flour
1 c. milk
1/2 c. butter
1/2 c. shortening
1 c. sugar
2 tsp. vanilla

Preparation

Cook flour and milk until thick.
Cool to lukewarm.
Cream butter, shortening, sugar and vanilla.
Add to flour and milk paste and beat at high speed until fluffy.
Frost cooled cake.