(Image from the Internet)

Ingredients:

Batter:

1 yellow cake mix

3/4 Cup of oil

1/2 Cups brown sugar

4 eggs

8 oz. sour cream

Cinnamon Swirl:

1 Cup brown sugar

1 Tablespoon of cinnamon

1 Cup of chopped pecans (Optional)

Icing:

1 Cup of powdered sugar

3 Tablespoons of milk

1 Teaspoon of vanilla

1 Tablespoon of softened butter

 
Directions:

With an electric mixer blend cake mix, oil brown sugar, eggs and sour cream.

For the cinnamon swirl, mix the brown sugar, cinnamon and chopped pecans in a separate bowl. 

Heat oven to 325 degrees, and grease and flour a 9 x 13 cake pan.

Pour half of the cake batter into the baking pan. 

Sprinkle half of the cinnamon mixture and swirl over the batter lightly. 

Pour the rest of the cake batter into the pan. Sprinkle with the rest of the cinnamon nut mixture over the top of the batter.

Run a knife through the cake, mixing directions to swirl the cinnamon, but be careful not to touch the bottom of the pan with the knife.

Bake for 45 minutes.

To prepare icing, blend all 4 ingredients well and drizzle over cake while still warm.