This is Aaron's favorite cake that i make for him !
1 box Duncan Hines Yellow Cake Mix
1 box vanilla instant pudding - the small one
1 cup sour cream
1/2 cup vegetable oil
1 pkg mini choclate chips
With a mixer beat first 5 ings together for 5 mins.Stir in chocolate chips and spread in a greased 9x13 cake pan. Bake as directed on cake mix box.