Coconut Custard Pie
["3 egg yolks", "1 c. sugar", "2 tsp. flour", "1 Tbsp. margarine", "1/3 c. milk", "1 (3 1/2 oz.) can grated coconut", "3 egg whites", "4 Tbsp. sugar"]
["Sift sugar and flour together.", "Mix with margarine.", "Add well beaten egg yolks, milk and coconut.", "Pour in uncooked pastry shell and bake at 350\u00b0 until almost firm.", "Beat 3 egg whites until almost stiff; then add 4 tablespoons sugar (1 at a time), while continuing to beat.", "Spread on pie and brown in oven at 325\u00b0."]
["egg yolks", "sugar", "flour", "margarine", "milk", "grated coconut", "egg whites", "sugar"]