This was a good idea but just tasted really bland.. i would leave out the cinnamon, use way less tomato sauce, more salt, serve with rice, and try a few different spices. Not sure on my exact alterations but unfortunately i wouldnt make this recipe again, but maybe would use the concept. Nice effort though and was a breeze to make.
CDKitchen Note: There is a good quantity of spices in this recipe so it's odd that it would be bland. You didn't mention if you cooked it on low for 12 hours or on high for 6. I wonder if it was cooked on low if the spices just faded too much because of the long cooking time?