01 - In a large pot or Dutch oven, cook the ground beef over medium-high heat, breaking it up with a spoon, until browned and cooked through. Drain excess fat if necessary.
02 - Add diced onion, garlic, bell pepper, and jalapeño to the pot. Sauté for 4 to 5 minutes until the vegetables soften.
03 - Stir in chili powder, cumin, smoked paprika, oregano, salt, black pepper, and cayenne pepper. Cook for 1 minute, stirring, until fragrant.
04 - Add tomato paste to the pot and mix thoroughly.
05 - Pour in crushed tomatoes and beef broth, then add kidney and black beans. Stir to combine.
06 - Bring mixture to a simmer, reduce heat to low, cover, and cook for 30 minutes, stirring occasionally.
07 - Taste and modify seasonings as needed.
08 - Ladle chili into bowls and garnish each serving with shredded cheddar cheese and optional cilantro, green onions, or sour cream.