Grandmama'S Chocolate Pie - cooking recipe

Ingredients

1 c. sugar
1/3 c. self-rising flour
1/3 c. cocoa
3 egg yolks (save whites)
1 1/2 c. milk
1 tsp. vanilla
1 Tbsp. margarine

Preparation

Mix sugar, flour and cocoa.
Add remaining ingredients.
Mix all of this with a wire whisk.
Cook in microwave (stirring every few minutes) or on top of double boiler until pudding is thickened.
Pour into cooked pie shell.