1 box yellow cake mix
1 pkg. instant butterscotch pudding
1 pkg. instant vanilla pudding
4 eggs
1/2 c. oil
1 c. water

TOPPING:

1 c. brown sugar
1 c. chopped walnuts
2 tbsp. butter

Mix butter and brown sugar, then add nuts. Mix. Make batter, pour half in a greased 9 x 13 pan. Put half of the topping on batter. Pour rest of batter in pan and sprinkle the remaining topping on cake. Swirl with butter knife through batter. Bake at 350 degrees for 40-45 minutes.