1 box yellow cake mix
4 eggs
1/2 c. oil

Mix together. 1 c. pecans, chopped

Add to above mix; fold in pecans last. Bake in 3 layers. Bake as directed on box.

ICING:

1 lg. pkg. instant vanilla pudding
1 lg. carton Cool Whip
1 can crushed pineapple, drained

Mix.