Heat the oil in a pan and brown the sausage on both sides.
Add the sausage, potatoes, bell pepper, onion, celery, carrots, garlic, and seasonings to the slow cooker.
Pour the broth over the meat and vegetables and stir to combine.
Cook on high for 3 hours or low for 5, then stir in the milk and continue cooking for another hour.
Add the cream and cheese and cook until the cheese melts, about 15 minutes.
Serve with a sprinkle of green onions and a dash of tabasco sauce.
