Honeybun Cake - cooking recipe

Ingredients

1 box yellow butter cake mix
3/4 c. oil
4 eggs
1 (8 oz.) sour cream
1 c. brown sugar
1 Tbsp. cinnamon
2 c. powdered sugar
4 Tbsp. milk
1 tsp. vanilla

Preparation

Mix cake mix, oil, eggs and sour cream.
Put 1/2 of batter in oblong pan.
Mix brown sugar and cinnamon; sprinkle on top of batter; add the other 1/2 of batter.
Swirl top.
Bake 40 minutes at 325\u00b0.