Chocolate Custard Pie - cooking recipe

Ingredients

1 c. sugar
1/3 c. flour
1/2 c. cocoa
2 c. milk
2 eggs, separated
1 Tbsp. margarine
1 tsp. vanilla
pinch of salt
1 cooked pie shell

Preparation

Beat egg yolks.
Add milk, except 1/3 cup.
Sift sugar, flour and cocoa and salt.
Place in double boiler.
Stir remaining 1/3 cup milk into dry ingredients to form a smooth paste and pour into egg mixture.
Cook until thick.
Add butter and vanilla.
Pour into cooked pie shell.
Add 2 tablespoons sugar to each egg white.
Put whites on pie and brown at 425\u00b0.