Chocolate Pie
["1 c. sugar", "3 Tbsp. cocoa", "3 Tbsp. flour", "1 c. milk", "3 egg yolks", "1 tsp. vanilla"]
["Mix dry ingredients and add milk, eggs and vanilla.", "Pour in a baked 9-inch pie crust.", "Beat egg whites and brown on top of pie."]
["sugar", "cocoa", "flour", "milk", "egg yolks", "vanilla"]