My brother-in-law made this for a family occasion. It was SO good! I couldn't get enough of it. I wouldn't have thought to put cocoa in chili, but it gives it an indescribably delicious, mellow taste. Typically, Cincinnati chili is served over spaghetti noodles, but there are lot of other ways of garnishing it as well, such as adding shredded cheddar cheese, sour cream, chopped tomatoes and/or green onions to the top. However, if you want to keep it gluten and dairy-free it's delicious by itself as well!