Sour Cream Coffee Cake
["1 box yellow cake mix", "1 box vanilla instant pudding (small size)", "2/3 c. oil", "1 c. sour cream", "4 eggs", "2 tsp. vanilla", "1/2 c. sugar", "1 Tbsp. cinnamon", "1/2 c. chopped nuts"]
["Pour cinnamon mixture on top of batter.", "Add remaining batter and swirl cinnamon mixture in.", "Bake at 350\u00b0 for 50 to 60 minutes. Cool cake in pan for 10 to 15 minutes.", "Remove."]
["yellow cake mix", "vanilla instant pudding", "oil", "sour cream", "eggs", "vanilla", "sugar", "cinnamon", "nuts"]