1 Duncan Hines chocolate cake
1 sm. chocolate instant pudding
8 oz. sour cream
1/2 c. oil
4 eggs
1/2 c. water OR 1/4 c. water + 1/4 c. coffee liquor
1/2 c. nuts (optional)
12 oz. semi-sweet chocolate

Beat first 6 ingredients for 5 minutes. Fold in chocolate chips and nuts. Bake in well greased and floured tube or Bundt pan for 60 to 70 minutes. Sprinkle with powdered sugar.