Chocolate Pie - cooking recipe

Ingredients

3 eggs
1 3/4 c. sugar
4 Tbsp. flour
3 Tbsp. cocoa
2 c. Pet milk
1/2 stick butter
1 deep dish cooked pie shell

Preparation

Mix all dry ingredients together.
Separate eggs; add egg yolks and milk to dry mixture.
Mix well; add butter.
Cook over medium heat until thick.
Pour into pie shell.
Add meringue if desired.