Easy Coconut Cake - cooking recipe

Ingredients

1 sheet cake (yellow or white mix)
1 c. milk
1 c. sugar
1 tsp. vanilla
1 large carton Cool Whip
coconut

Preparation

Bring milk, sugar and vanilla to a boil.
Pour over cake while hot.
Let cake cool, then spread with large container of Cool Whip and sprinkle with coconut.
Keep in refrigerator.