Chocolate Custard(For 2 Pies) - cooking recipe

Ingredients

1 1/2 c. sugar
3 Tbsp. Hershey's cocoa
2 Tbsp. self-rising flour
4 egg yolks, beaten
2 tsp. vanilla extract
3/4 stick margarine
3 c. sweet milk

Preparation

Makes 2 pies.
Have pie crust already cooked and cooled.