Sour Cream Coffee Cake - cooking recipe

Ingredients

1 (18 ounce) package yellow cake mix or (18 ounce) pkge. butter recipe cake mix
1 (3 ounce) pkge. instant vanilla pudding
4 eggs
1/2 cup oil
1 cup sour cream
Topping
1/2 cup- 1 cup mini chocolate chip
1/2 cup- 1 cup chopped walnuts
1/4 cup- 1/2 cup brown sugar
1 teaspoon cinnamon

Preparation

Combine all batter ingredients and mix well; set aside batter.
In a separate bowl mix all topping ingredients.
Add 1/2 batter to a tube pan, then 1/2 topping, then remainder of batter, then remainder of topping.
Bake at 350 degrees for 1 hour.