1 Duncan Hines devil's food cake mix
3 c. Cool Whip
3 c. sour cream
3 c. coconut
3/4 c. confectioners sugar

Mix cake mix according to directions, except only use 1/2 of the water required. Bake two 9 inch layers. Let cool completely. Cut the two layers horizontally to make 4 thin layers. In a large bowl, mix sour cream, coconut, Cool Whip, and confectioners sugar. Top each layer with mixture and cover the whole outside like a snowball. Cover and refrigerate for at least 24 hours before serving.