Easy Chocolate Pie - cooking recipe

Ingredients

1 c. sugar
2 heaping Tbsp. flour
2 Tbsp. cocoa
2 c. milk
1/2 stick butter or margarine
3 egg yolks
1 capful vanilla

Preparation

Mix all ingredients in saucepan.
Stir until thick.
Add vanilla when done. Pour into a 9-inch baked pie shell.