1 pkg. yellow or white cake mix
1 pkg. instant vanilla pudding
4 eggs
1/2 pt. sour cream
1/2 c. oil

Beat all together for 4 minutes. 1 tsp. cinnamon 1/2 c. crushed nuts

Put 1/2 of mixture in 9x13 pan then 1/2 of dry ingredients followed by balance of cake mix and sprinkle remaining dry ingredients on top. Bake 350 degrees in preheated oven 40 minutes.