Step 1

Bake cake according to directions in a 9x13 cake pan.

Step 3

Poke tons of holes with a toothpick on top of the cake. Slowly pour sweetened condensed milk and cream of coconut on top of cake while still hot. (Don't get nervous if it looks like a lot of liquid sitting on the sides. The cake will soak it all up!)

Step 5

Let cake cool completely, then frost with Cool Whip and top with shredded coconut. Store in the fridge until ready to serve.