1 white or coconut cake mix
1 (8.5 oz.) can cream of coconut
1 (8 oz.) carton Cool Whip
1 (7 oz.) bag coconut

Bake cake mix as directed on box. Open cream of coconut and stir well. When cake is done and while it is still hot, poke holes in the cake and spoon cream of coconut into holes. Let cake cool. When completely cool, top with Cool Whip and sprinkle generously with coconut.