Chocolate Custard
["2 egg yolks", "3/4 c. sugar", "1 whole egg", "2 Tbsp. flour", "4 Tbsp. cocoa", "1 tsp. vanilla", "1 c. sweet milk", "1/2 stick butter"]
["Mix dry ingredients, then add others and heat well. Cook in double boiler until thick.", "Put in pie shell that has been cooked and cooled.", "Add meringue and brown."]
["egg yolks", "sugar", "egg", "flour", "cocoa", "vanilla", "sweet milk", "butter"]