01 -
Heat a large skillet over medium-high heat. Add ground beef, breaking up large clumps, and cook until browned thoroughly. Drain excess fat to prevent a greasy texture.
02 -
In the same skillet, add diced onion, red bell pepper, and minced garlic. Cook until softened and translucent, approximately 3 to 5 minutes, enhancing sweetness and depth.
03 -
Transfer browned beef and sautéed vegetables into the slow cooker. Add kidney beans, diced tomatoes with juices, tomato sauce, beef bouillon cubes, chili powder, smoked paprika, cumin, oregano, salt, black pepper, cayenne pepper if using, beef broth, and lime juice. Stir thoroughly to combine.
04 -
Set slow cooker to low and cook for 6 to 8 hours or on high for 3 to 4 hours to meld flavors and tenderize the meat.
05 -
Taste the chili and adjust salt, heat level, or acidity as needed. Serve warm with optional garnishes such as shredded cheese, sour cream, chopped cilantro, or sliced jalapeños.