Cinnamon Cake
["1 Duncan Hines cake mix", "8 oz. sour cream", "4 eggs", "1/4 c. oil", "4 Tbsp. cinnamon", "2 Tbsp. sugar"]
["Mix cinnamon and sugar and set aside.", "Mix cake mix, sour cream, eggs and oil together and mix well.", "Pour 1/2 of batter into a greased and floured pan.", "Sprinkle with 1/2 of cinnamon and sugar mixture.", "Pour remaining batter into pan and sprinkle remaining sugar and cinnamon mixture over top.", "Bake at 350\u00b0 for 20 to 30 minutes."]
["cake", "sour cream", "eggs", "oil", "cinnamon", "sugar"]