Cincinnati chili — which originated at the Skyline diner in (you guessed it) Cincinnati, Ohio in the late 1940s — is in a category all its own. This beefy, classic Cincinnati chili recipe features loads of spices (and a secret ingredient) and is delicious served in the famous Cincinnati chili way: ladled over a big plate of spaghetti, and topped with onions and lots of shredded cheddar cheese. At Skyline restaurants (there are lots of them now), Cincinnati chili served this way is called the “three way” — more on other authentic ways to serve Cincinnati chili later! For more chili ideas, try our Award-Winning Chili, or our easy Simple Chili recipe.
Cincinnati Chili Ingredients
Ground beef: We love a 90/10 ground beef for Cincinnati chili, because this chili recipe is so much about savory, meaty, spicy flavors, and not so much about having a ton of richness.
Onions and garlic: So far, so classic.
Tomatoes: Canned tomatoes and tomato paste. The founder of the Skyline was a Greek man, and many of the (delicious!) add-ins that make Cincinnati chili unique can be traced back to his Mediterranean palate. We love to double down on tomatoes because it adds so much deep, savory flavor.
Worcestershire sauce: Another favorite ingredient of ours, this stuff is pronounced “wooster” sauce, in case you stumble over this long, funny word.
Spices: Chili powder, dried oregano, ground cinnamon, allspice, ground cloves.
The secret ingredient: Unsweetened chocolate. Adding chocolate is optional for two reasons! First, because it’s actually probably not an authentic ingredient in the original Skyline chili recipe. It’s impossible to know for sure, because the OG family recipe is kept in a lock box in a bank and is still a secret — ours is a copycat Cincinnati chili recipe, in other words our best guess! But the inclusion of chocolate has at least become a popular ‘secret’ ingredient guess on the part of many, many people who’ve attempted to make homemade Cincinnati chili. It’s fun and adds a little something extra, but it’s also possible that it strikes you as weird to add chocolate to beef chili, and if so, it’s fine to leave it out.
Cider vinegar: Just a little kick at the end to balance out all the sweet, warm spices.
How to Make Cincinnati Chili, Step-By-Step
Simmer the beef in water or stock.
Add the onions, tomatoes, and seasonings.
Simmer in a large pot or Dutch oven for about two hours.
Cook spaghetti (in perfectly salted water) if you want to serve the chili in the most authentic way!
Stir in vinegar and chocolate to finish the chili.
Serve! You can serve it in bowls as-is, or try one of Skyline’s six famous ways to serve it!
6 Ways Serve Cincinnati Chili
2-Way Chili is just the Cincinnati chili + spaghetti
3-Way Chili is spaghetti + chili + a mound of cheddar cheese
4-Way Chili is spaghetti + chili + cheddar cheese + onions or kidney beans.
5-Way Chili is spaghetti + chili + cheddar + onions + beans.
6-Way Chili is spaghetti, chili, cheddar, onions, beans + oyster crackers! Phew!
One more way! If you’re keeping it low-carb, try serving it over Spaghetti Squash instead of spaghetti noodles.
More Chili Recipes To Try
How’d It Turn Out?
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