1 pkg. Duncan Hines dark chocolate cake mix
1 pkg. (sm.) instant chocolate pudding
3/4 c. water
1/2 c. salad oil
4 eggs
8 oz. sour cream
1 pkg. (6-12 oz.) chocolate chips

Mix first 6 ingredients at low speed to moisten then 2 minutes at medium speed. Fold in chips. Pour into greased Bundt pan. Bake at 350 degrees for 45-55 minutes.