1 pkg. (2 layer size) white or yellow cake mix
1 pkg. Jello pistachio flavor instant pudding and pie filling
3 eggs
1 c. oil
1 c. club soda
1/2 c. chopped nuts

Blend all ingredients in large mixer bowl, then beat 2 minutes at medium speed. Bake in greased, floured 10 inch bundt pan at 350 degrees for 50 minutes. Cool 15 minutes, remove from pan and cool on rack. Split into 3 layers. Spread about 1 cup frosting between layers, spoon rest in center. Chill. Garnish with chopped nuts.

FROSTING:

Blend 1 1/2 cups cold milk, 1 envelope Dream Whip whipped topping mix and 1 package Jello pistachio flavor instant pudding. Whip until thickened, about 5 minutes.