1 box white cake mix
1 (3 oz.) pkg. pistachio pudding mix (instant)
1 c. salad oil
3 eggs
1/2 c. pecans
1 c. Club Soda

Combine ingredients, beet 4 minutes at medium speed. Pour into a greased and floured 10 inch tube pan. Bake at 350 degrees for 45-50 minutes. Turn out on a wire rack and cool.

PISTACHIO FROSTING:

2 env. whipped topping mix (Dream Whip)
1 (3 oz.) pistachio pudding mix (instant)
1 1/2 c. cold milk

Combine whipped topping mix and milk; beat at high speed of electric mixer until peaks form. Add pudding mix and beat until fluffy.