Coconut, as desired
Pecans, as desired
1 German chocolate cake mix
1 lb. powdered sugar
1 (8 oz.) sour cream
1 stick butter

Spread coconut and nuts in buttered dish. Mix 1 cake mix as directed, pour this over coconut and nuts. Mix together powdered sugar, sour cream and butter. Spoon over entire cake. Bake at 350 degrees for 50 minutes.