3/4 c. sugar
1 1/2 tsp. cinnamon
1 c. chopped nuts
1 pkg. yellow cake mix
3/4 c. water
1/4 c. vegetable oil
1 tsp. vanilla
1 pkg. instant vanilla pudding
4 eggs
1 c. sour cream

Mix first 3 ingredients; set aside. Mix rest of ingredients and put in Pam- sprayed bundt pan. Alternate batter by sprinkling in cinnamon-sugar mix. Bake at 350 degrees for 1 hour.