Chocolate Pie
["1/3 c. cocoa", "1 c. sugar", "2 eggs (yolks)", "1/3 c. flour", "1 c. milk (can)", "dash of salt", "1 Tbsp. butter"]
["Cream sugar, eggs and butter.", "Add flour, salt, cocoa and milk.", "Cook in double boiler until thick.", "Pour in cooked pie shell.", "Use egg whites on top."]
["cocoa", "sugar", "eggs", "flour", "milk", "salt", "butter"]