Chess Pie
["1 c. white sugar", "1/2 c. brown sugar", "3 Tbsp. flour", "2 eggs, separated", "9 Tbsp. milk", "1 tsp. vanilla", "1 stick butter, melted"]
["Beat the egg yolks.", "Add all the ingredients, except the egg whites, beating well.", "Beat the egg whites and fold into the first mixture.", "Bake in a 350\u00b0 oven for 15 minutes.", "Turn oven a little lower and bake until light brown."]
["white sugar", "brown sugar", "flour", "eggs", "milk", "vanilla", "butter"]