1 pkg. Duncan Hines cake mix (yellow)
1 pkg. pistachio pudding (instant)
1 c. oil
1 c. 7-Up
3 eggs
1/2 c. pecans (optional)

Beat above ingredients thoroughly, until well blended. Grease and flour a 9 x 13 inch pan. Bake for 40 minutes at 350 degrees. Cool.

TOPPING:

1 box instant pistachio pudding
1 1/4 c. milk

Mix above together for 2 minutes. Fold in a small carton of Cool Whip. Frost cake and refrigerate.