Butter Sauce - cooking recipe

Ingredients

1 stick margarine
1 c. sugar
3 Tbsp. flour
1 c. milk
1 tsp. vanilla

Preparation

Melt margarine in saucepan.
Mix sugar and flour; add to margarine.
Add milk; cook until thick like a gravy.
Remove from stove.
Add vanilla.
Spoon some over your favorite piece of cake.