Mama Martin'S Chocolate Pie - cooking recipe

Ingredients

3 egg yolks
3 Tbsp. flour
1 c. sugar
1 stick margarine
2 c. milk
2 Tbsp. cocoa
1 tsp. vanilla

Preparation

Mix flour, cocoa and sugar.
Beat egg yolks and add milk, mixing well.
Pour into dry mixture and cook until thick.
Remove from heat and add butter; beat until butter melts.
Pour into baked crust.