Chocolate Pie - cooking recipe

Ingredients

3/4 c. cocoa
1 c. sugar
2 c. milk or water
1 tsp. vanilla
1/4 c. flour
1/2 tsp. salt
3 Tbsp. margarine
1 baked pie shell

Preparation

Cook in double boiler until thick the cocoa, flour, sugar, salt, milk and butter; beat egg yolks and put into filling while cooking. When thick, pour in pie pan crust and let cool. Beat egg whites with 3 level tablespoons sugar and put on pie. Put in oven until brown or you can use whip cream.