This is a dense chocolate cake with a hint of cinnamon.

Yields Approximately 24 slices.
Ingredients
For the Cake
- 2 c. dark brown sugar, packed
- 2 c. all-purpose flour
- 1 tsp. ground cinnamon
- 1 tsp. baking soda
- 1/2 tsp. kosher salt
- 1 c. salted butter
- 1 c. half-and-half
- 4 tbs. coco powder
- 1/2 c. sour cream
- 2 large eggs
- 1 tsp. vanilla extract
Preheat the oven to 350 degrees Fahrenheit. In a bowl, sift together the brown sugar, flour, cinnamon, and salt. Set aside.
In a sauce pan, melt the butter, then add the half-and-half and coco powder. Bring to a boil, then pour over dry ingredients. Add the sour cream, eggs, and vanilla. Whisk to combine. Pour batter into a greased 9×13 baking pan. Bake for 30-35 minutes until an inserted toothpick comes out clean. Allow cake to cool completely before icing.
For the Icing
- 1/2 c. salted butter
- 4 tbs. coco powder
- 1/2 tsp. ground cinnamon
- 1/2 tsp. kosher salt
- 6 tbs. sour cream
- 7-9 c. powdered sugar, sifted
- 1 tsp. vanilla extract
In a sauce pan, bring the butter, coco powder, cinnamon, salt, and sour cream to a boil. Remove from heat and allow to cool for a couple minutes. Add the power sugar and vanilla to make a thick frosting. Spread over cooled cake.