Impossible Pie(Coconut Or Egg Custard)  
["2 c. milk", "4 eggs", "1/2 c. sugar", "2 tsp. vanilla", "1 c. flaked coconut", "1/3 c. butter or margarine, cubed", "1/2 c. biscuit mix"]
["Combine ingredients in blender.", "Cover blender and mix one minute.", "Pour batter into greased 9-inch pie pan (deep dish). Bake at 350\u00b0 for 35 to 40 minutes or until a knife inserted in center comes out clean."]
["milk", "eggs", "sugar", "vanilla", "flaked coconut", "butter", "biscuit mix"]