Pistachio Cake - cooking recipe

Ingredients

1 pkg. yellow cake mix
4 eggs
1 pkg. Royal instant pistachio pudding
1/2 c. Wesson oil
8 oz. club soda (1 c.)
1/2 c. chopped walnuts

Preparation

Combine all ingredients for 2 minutes at medium speed.
Grease and flour cake pan.
Bake at 350\u00b0 for 50 minutes; test for doneness.