Begin by heating a large dutch oven over medium heat.

Next, add the olive oil, celery, onion, and bell pepper.

Saute for five minutes until the vegetables begin to become tender.

Next, add the ground beef and sausage. Break up the meat and cook until browned. 

Next, add the seasonings to the meat and vegetables, stir to combine.

Next, add the beef stock, Worcestershire, and bouillon. Stir to combine.

Next, add the beans, chopped tomatoes, and tomato paste. Stir to combine.

Simmer the chili over medium heat for half an hour.

Serve hot.

Top with sour cream, shredded cheese and chives (optional)