Pistachio Inside-Outside Cake - cooking recipe

Ingredients

1 pkg. yellow or white cake mix
1 small pkg. instant pistachio pudding
3 eggs
1 c. club soda
1 c. oil
1/2 c. chopped walnuts

Preparation

Blend all ingredients in large bowl, and beat at medium speed for 2 minutes.
Bake in a greased, floured 10-inch Bundt pan at 350\u00b0 for 50 minutes.
Cool 15 minutes; remove from pan and cool on rack.
Cut into 3 horizontal layers.
Spread 1/3 cup frosting between each layer and spoon rest into center.
Garnish middle with chopped nuts and chill.