Chocolate Pies - cooking recipe

Ingredients

6 egg yolks
2 c. sugar
4 Tbsp. butter
3 Tbsp. cocoa
8 Tbsp. flour
3 c. hot water
1 Tbsp. vanilla

Preparation

Combine sugar, flour, cocoa and butter.
Mix well.
Add water and egg yolks.
Beat with mixer.
Cook until thick and add vanilla.
Pour into prepared shells.