Chocolate Pie - cooking recipe

Ingredients

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

Preparation

Beat egg yolks.
Mix flour and sugar together.
Add to the egg yolks, a little at a time, mixing well, then add cocoa and water, then butter and vanilla.
Bake at 375\u00b0 in preheated oven.