1 pkg. Duncan Hines Swiss chocolate cake mix
4 eggs
3/4 c. oil
1 pkg. chocolate pudding (instant)
1 tsp. vanilla
2 c. light sour cream
1/3 c. Kahlua
6 oz. pkg. chocolate chips

Beat eggs; add oil, pudding, cake mix, vanilla, sour cream, and Kahlua. Mix well by hand. Stir in chocolate chips. Grease angel food or bundt pan or spray with Pam. Bake at 350 degrees for 45 to 55 minutes. Cool at least 30 minutes before removing from pan.