1 pkg. white cake mix
1 pkg. (4 serving size) pistachio pudding
3 eggs
1 c. chopped walnuts
1 c. club soda
1/2 c. oil

Combine all ingredients; blend and beat 2 minutes. Pour into greased and floured 9-inch cake pans.

Bake at 350°F for 30 to 36 minutes.

Frosting: Pour 1 1/2 cups cold milk; add one envelope Dream Whip and 1 package of pistachio pudding. Beat slowly. Gradually increase 4 to 6 minutes and frost.