Never Fail Chocolate Pie - cooking recipe

Ingredients

2 c. sugar
5 heaping tsp. cocoa
2 Tbsp. flour
1 can Pet milk
1 milk can water
vanilla to taste
4 egg yolks

Preparation

Mix sugar, cocoa and flour, then add milk and water. Cook in double boiler until very thick. Take off heat to cool; beat in egg yolks. Place in raw pie crust. Bake until done.