Chocolate Pie - cooking recipe

Ingredients

1 cup sugar
1/3 cup flour
1/4 - 1/3 cup cocoa
1/4 tsp. salt
1 1/2 cups milk
3 tsp. butter
3 egg yolks
1/4 tsp. vanilla
1 baked pie shell

Preparation

Mix dry ingredients.
Add 1 cup milk; mix until smooth.
Add 1/2 cup more milk.
Add rest of ingredients.
Cook until thick. Cool and pour into crust.