Step 1

Heat slow cooker on low setting.

Step 2

In a large skillet over medium-high heat, add ground beef, half of the onions, 2 Tbs. minced garlic, and salt and pepper. Once the beef is browned, drain excess grease from pan.

Step 3

Transfer ground beef mixture to slow cooker.  Add remaining onions, garlic, celery, jalapenos, tomato paste, tomatoes and chilies (with liquid), stewed tomatoes (with liquid), Worcestershire sauce, chili powder, cumin, salt, cayenne, garlic powder, onion powder, oregano, black pepper, and bay leaf.

Step 4

Stir until all ingredients are well combined.  Cook on low 6-8 hours.