Rub roast with garlic, rosemary, thyme, salt, and pepper
Add roast, Worcestershire sauce, and broth to a crockpot
Cook on low for 8-12 hours
Add sliced onions and bell peppers 1 hour before cooking is done
Slice baguette and top with meat, onion, pepper and Mozarella, broil for 2-3 mins. Serve with broth for dipping
