This hearty and flavorful slow cooker chili is like a warm hug in a bowl—perfectly spiced, deeply savory, and incredibly easy to make. Packed with lean ground beef, tender beans, and a rich tomato base, it’s a comforting family favorite that practically cooks itself while you're busy living your day.
In a large skillet over medium-high heat, brown the ground beef, breaking it apart until fully cooked and no longer pink.
Add diced onion and cook until softened. Stir in minced garlic and cook for another 30 seconds.
Sprinkle in cumin, chili powder, garlic powder, oregano, salt, and black pepper. Mix well to coat the beef mixture with spices.
Transfer the seasoned beef mixture into your slow cooker. Add the black beans, kidney beans, diced tomatoes, tomatoes with green chilis, and tomato sauce. Stir to combine.
Cover and cook on low for 6–8 hours or high for 3–4 hours, allowing flavors to meld.
Taste and adjust seasoning as needed. Serve hot with your favorite toppings like cheese, sour cream, or avocado.
Notes
To thicken chili, remove the lid in the last 30 minutes or mash a few beans.
For extra flavor, let chili rest 10 minutes before serving.