Pistachio Cake - cooking recipe

Ingredients

1 pkg. (18 1/4 oz.) white cake mix
1 pkg. (3.4 oz.) instant pistachio pudding mix
1 c. lemon-lime soda
1 c. vegetable oil
3 eggs
1 c. chopped walnuts

Preparation

In a mixing bowl, combine the first five ingredients.
Beat on medium speed for 2 minutes; stir in walnuts.
Pour into a greased 9 x 13 x 2 baking pan.
Bake at 350\u00b0 for 45 to 50 minutes or until a toothpick inserted near the center comes out clean. Cool on a wire rack.