1 box Duncan Hines yellow cake mix
3 eggs
1/2 c. vegetable oil
1 c. club soda
1 pkg. instant pistachio pudding
3/4 c. chopped nuts (walnuts)

Combine ingredients (except nuts). Beat 2 minutes. Fold in nuts. Pour into 2 greased 9 inch pans. Bake at 350 for 35 minutes.

For topping whip together: 2 c. milk 2 pkgs. instant pistachio pudding

Spread between layers and frost both sides of cake. Sprinkle with chopped nuts.