Chocolate Pie - cooking recipe

Ingredients

3 eggs
1 c. sugar
2 c. milk
4 Tbsp. cocoa
4 Tbsp. flour
1 tsp. vanilla
1 Tbsp. margarine
1 (9-inch) baked pie shell
meringue or Cool Whip for topping

Preparation

Mix sugar, milk, cocoa and flour in heavy saucepan or double boiler.
Add egg yolks and milk gradually to mix well and not lump up.
Cook until thick and bubbly.
Remove from heat.
Add vanilla and margarine; stir and mix well.
Pour into baked pie shell. Cover with meringue and bake or cover with Cool Whip when cool.