Coconut Cream Cake
["1 pkg. regular white cake mix (no pudding)", "1 1/3 c. water", "1 (8 1/2 oz.) can cream of coconut", "1 (3 1/2 oz.) can flaked coconut, divided", "2 egg whites", "1 (12 oz.) carton whipped topping, thawed"]
["Combine cake mix, 1 cup coconut, water and egg whites.", "Beat 2 minutes at highest speed of mixer.", "Reduce speed to low; beat for 1 minute.", "Pour batter into greased and floured 13 x 9 x 2-inch pan.", "Bake at 350\u00b0 for 25 to 30 minutes or until a pick inserted in center comes out clean.", "Cool cake in pan for 10 minutes."]
["regular white cake mix", "water", "cream of coconut", "flaked coconut", "egg whites"]