Preheat oven to 350* and grease a jellyroll pan.

Mix cake mix with eggs, water, and oil. Mix in sour cream and instant pudding.

Stir in chocolate chips.

Pour mixture into greased jellyroll pan. Bake for 20 minutes or until toothpick comes out clean.

Frost with your favorite cream cheese frosting and enjoy, this tastes the absolute best if served warm!