In a large pot, heat the oil over medium heat. Add the onion, garlic, and tomato paste and cook until the onions are starting to become tender, about 5 minutes. Stir in the ground beef and cook just long enough to break it up.
Stir in all the remaining ingredients. Bring mixture to a boil, reduce heat and simmer, uncovered, for about 1½ to 2 hours, until the liquid has reduced and the chili has thickened.
Serve over spaghetti with your favorite toppings
Notes
Calories are automatically generated. For best results calculate based on your exact ingredients.