Chocolate Pie
["1/4 c. flour", "1 c. sugar", "dash of salt", "2 c. milk", "3 eggs, divided", "2 Tbsp. cocoa", "1 Tbsp. butter", "1/2 tsp. vanilla", "1 (9-inch) pie shell"]
["Mix dry ingredients.", "Add milk and beaten egg yolks.", "Cook in double boiler until thick.", "Remove from heat and add butter and vanilla.", "Put in baked 9-inch pie shell.", "Add meringue on top. Brown in oven."]
["flour", "sugar", "salt", "milk", "eggs", "cocoa", "butter", "vanilla", "pie shell"]