1 pkg. 2-layer chocolate fudge cake mix
1 sm. pkg. chocolate instant pudding
1/2 c. oil
1/2 c. warm water
4 eggs
1 c. sour cream
1 c. chocolate chips

Combine cake mix, pudding, oil, water, eggs and sour cream in mixing bowl. Beat 5 minutes. Fold in chocolate chips. Spoon into greased Bundt pan and bake at 350 degrees for 1 hour. Cool pan 10 minutes. Invert onto serving plate. Cool completely. Garnish with powdered sugar.