1 box cake mix (yellow or white)
1 1/2 c. water
2 eggs, beaten
1/2 c. shredded coconut
1 (16 oz.) can cream of coconut (Coco Casa)
1 lg. carton Cool Whip
1 can coconut

Grease 9 x 13-inch pan with oil. Dump in pan first 4 ingredients and mix. Mixture will be lumpy and runny. Bake at 350 degrees for 30 minutes. Remove from oven; punch holes in top of hot cake. Pour on cream of coconut. Let cool completely. Mix Cool Whip and coconut, and spread on top of cake.