1 box yellow cake mix (without pudding)
1 (3 1/2 oz.) butter pecan instant pudding
3 eggs
1 1/4 c. water
1/3 c. oil

Heat oven to 350 degrees. Mix all ingredients on medium speed for 2 minutes. Pour in 2 (8 inch) cake pans. Bake 30 minutes or until cake is done. Cool.

ICING:

1 (5 1/2 oz.) pkg. butter pecan instant pudding
2 env. Dream Whip mix
1 c. chilled milk

Mix on medium speed 1 minute, then on high speed for 6 minutes until stiff. Spread on cooled cake. Use 1 cup chopped nuts, if desired.