1 pkg. butter pecan cake mix
1 pkg. butterscotch pudding mix
1 egg
1 pkg. (6-oz.) butterscotch morsels
1/2 c. firmly packed brown sugar
1/2 c. all-purpose flour
1/2 c. butter
1/2 c. nuts (chopped)

Prepare pudding as directed and cool. Add 1 egg and mix with cake mix. Grease a 13-inch by 9-inch baking pan and pour in batter. Cover with butterscotch morsels. Tap into batter slightly but do not mix. Mix brown sugar, flour, butter, and nuts. Sprinkle over batter.

Bake at 350°F for 40 to 50 minutes. Do not overbake.