Chocolate Pie - cooking recipe

Ingredients

1 c. sugar
2 Tbsp. cocoa
4 Tbsp. cornstarch
2 c. milk
2 eggs, separated
1 Tbsp. vanilla
9-inch baked pie crust

Preparation

Mix together sugar, cornstarch, egg yolks, vanilla, cocoa and milk.
Bring to a boil; boil until thick.
Pour mixture into baked pie crust.
Beat egg whites until they form peaks; spread over pie.
Bake until brown.