Banana cake mix
1 pkg. banana pudding (not instant)
1 (6 0z.) pkg. butterscotch bits
1/3 c. chopped nuts (if desired)

Prepare pudding as directed on package. Put cake mix in bowl of mixer, add pudding and mix as long as directed on cake mix box. (The pudding can be added to cake mix while hot). The pudding is the only liquid. Pour in greased and floured 9 x 13 cake pan. Put butterscotch bits and nuts on top. Bake at 350 degrees for 30 to 35 minutes.