Chocolate Pudding - cooking recipe

Ingredients

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

Preparation

Add sugar, flour and cocoa; stir.
Then add milk, butter and vanilla.
Wait until it thickens, then it is done.
(Medium to low.)