Honey Bun Cake
["1 yellow box cake mix", "4 eggs", "1 (8 oz.) sour cream", "3/4 c. oil", "1 c. brown sugar", "1 tsp. cinnamon"]
["Mix yellow cake mix, eggs, sour cream and oil.", "Spread 1/2-inch in bottom of 9 x 13-inch pan.", "Combine brown sugar and cinnamon; sprinkle over cake mixture.", "Spread other half of cake mixture in pan and swirl with knife.", "Bake at 325\u00b0 for 40 minutes."]
["cake mix", "eggs", "sour cream", "oil", "brown sugar", "cinnamon"]