i have heard and even tasted chili w cinnamon in it , it’s not for me ….i would much prefer leaving the cinnamon out . in our area texas hots are very popular, it’s similar to a chili dog but the sauce is different, some restaurants make the texas sauce with cinnamon also and again it not as good as without it . i like cinnamon elsewhere just not here ….moperedtn - the big spice in chili (con carne ) is chili powder , it comes in mild or hot and i’ve also found it in dark and light …. now we all know there are many chilis and recipes…..