The flavour on this dish was phenomenal, I'd never put cinnamon in chili before but I will again! It adds a lot of warmth to the flavour. Because I was giving this to a picky child I didn't add any cayenne pepper and cooked and served the kale on the side. Everyone really liked it (except for picky kid of course) and I really liked the taste of the sauce. Full disclosure: I absolutely HATE sweet potatoes but I made this recipe for the family. I did make a mistake by cooking it for the stated time but on high instead of low so it was mushy. I will made this again for the family and I'll follow instructions more closely. I'll also add corn. I can have a sandwich. ;)