Butterscotch Coffeecake

1 18-oz. yellow cake mix, dry
2 eggs
1 can butterscotch pudding (16-18 oz. size)
6 oz. butterscotch chips
1/2 C. brown sugar

Mix cake mix, eggs, & pudding until well-blended.
Pour into a greased 9X13 inch pan.
Top with chips & brown sugar.
Bake 30-35 minutes at 350�