Chocolate Pie - cooking recipe

Ingredients

1 1/2 c. sugar
3 heaping Tbsp. flour
3 heaping Tbsp. cocoa
dash of salt
2 eggs
1 c. water
1 small can milk
2 tsp. vanilla
1 baked pie shell
1/4 stick margarine

Preparation

Combine ingredients except pie shell.
Heat and boil, stirring constantly until thickened.
Pour into pie shell.
Top when cool with Cool Whip.