"Nine'S" Chocolate Pudding
["1 c. sugar", "1/4 tsp. salt", "1/3 c. flour, sifted", "2 c. milk", "2 egg yolks, beaten", "1/3 c. cocoa", "1 Tbsp. butter", "1/2 tsp. vanilla", "1 pie shell, baked (optional)", "whipped topping (optional)"]
["In the top of a double boiler, put sugar, salt and flour. Stir in 1/3 cup milk (remainder to be used later) and beaten egg yolks.", "Mix until well blended.", "Add remaining milk and cocoa. Cook, until thick, stirring constantly."]
["sugar", "salt", "flour", "milk", "egg yolks", "cocoa", "butter", "vanilla", "pie shell", "topping"]