1 box Duncan Hines French vanilla cake mix
3/4 c. Wesson oil
3 eggs
8 oz. sour cream

Mix and pour into baking dish. Mix:

2 tbsp. cinnamon
1 c. brown sugar
Walnuts (optional)

Swirl into cake and bake at 350 degrees for 35 minutes. Mix:

1 c. 10X sugar
4 tbsp. milk

Pour over top of cake as soon as it is out of oven.