Honey Bun Cake
["1 box yellow cake mix", "3/4 c. vegetable oil", "4 eggs", "8 oz. sour cream", "1 c. brown sugar", "1 Tbsp. cinnamon"]
["By hand, mix together first four ingredients.", "Pour half of batter into greased 9 x 13-inch pan.", "Sprinkle with the brown sugar/cinnamon mix.", "Pour remaining batter on top.", "Twirl and swirl the batter.", "Bake at 325\u00b0 for 40 minutes."]
["yellow cake mix", "vegetable oil", "eggs", "sour cream", "brown sugar", "cinnamon"]