Prepare pudding mix in a 2 quart saucepan as directed on box, using 2 cups milk. Stir dry cake mix into hot pudding. Stir in nuts and chocolate chips. Spread batter into a 9 x 13 inch ungreased pan.
Bake at 350 degrees F (175 degrees C) for 35 to 40 minutes, or until cake springs back when touched.
