Old Fashioned Chocolate Pie - cooking recipe

Ingredients

1 c. sugar
3 Tbsp. flour
2 Tbsp. cocoa
3 eggs, separated
2 c. milk
1 stick margarine
1 Tbsp. vanilla
1 baked pie crust
6 tsp. powdered sugar

Preparation

Mix sugar, flour and cocoa.
Beat yolks, adding milk and vanilla.
Add to dry ingredients and mix well.
Add margarine and cook in a double boiler until thick.
Pour into crust.