Cocoa Pie - cooking recipe

Ingredients

1 c. sugar
1 1/2 tsp. cocoa
3 eggs
1 tsp. vanilla
1 (9-inch) pie crust, baked
3 Tbsp. flour
1/2 stick margarine
1 large can Pet milk
1 c. sweet milk

Preparation

Mix sugar, pinch of salt, cocoa and flour together.
Separate eggs.
Mix yolks and milk together, then mix with dry ingredients. Add margarine.
Cook, stirring, until thick.
Add vanilla and pour into baked shell.