Bonnie'S Chocolate Pie
["2 eggs, separated", "3 Tbsp. flour", "3 Tbsp. cocoa", "1 tsp. vanilla", "1 c. sugar", "1 c. milk", "2 Tbsp. butter", "pinch of salt", "pie shell, baked"]
["Cook", "egg yolks, sugar, flour, cocoa and milk in double boiler until", "thick", "as", "desired.", "Remove", "from", "heat and add butter, vanilla and salt.", "When cool place in baked pie shell. Top with egg whites or whipped cream."]
["eggs", "flour", "cocoa", "vanilla", "sugar", "milk", "butter", "salt", "pie shell"]