Chocolate Pie - cooking recipe

Ingredients

3 eggs
1 c. sugar
1/2 stick butter
1 1/2 Tbsp. flour
3 Tbsp. cocoa
3/4 c. evaporated milk

Preparation

Mix sugar, cocoa and flour together.
Add egg yolks and milk. Cook until this thickens.
Pour into pie crust and beat egg whites.
Add them to pie and brown.