Chocolate Pie - cooking recipe

Ingredients

3 egg yolks
1 1/2 c. sugar
3 Tbsp. self-rising flour
1 1/4 c. milk
2 Tbsp. cocoa
1/4 stick oleo
3 egg whites
3 tsp. sugar
1 tsp. vanilla

Preparation

Mix the first 5 ingredients and cook on top of stove, stirring constantly.
Before it gets too thick, add the oleo.
Put in baked crust.