Cake Frosting

Ingredients:
- 5 Tbsp. flour
- 1 c. milk
- 1/4 tsp. salt
- 1/2 c. shortening (Crisco)
- 1/4 lb. margarine
- 1 c. sugar
- 1 tsp. vanilla

Directions:
- Cook flour, milk and salt to a paste; let cool.
- Beat shortening, margarine and sugar until fluffy.
- Add together; beat. Add vanilla.