Frosting - cooking recipe

Ingredients

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

Preparation

Combine milk and flour.
Cook until thick.
Cool.
With mixer, beat oleo, shortening and sugar.
Add cool milk.
Beat until light and fluffy.
Add vanilla.