Add hamburger, crackers, onion, pepper, ... add brown sugar, ketchup, salt, butter, dry mustard, black pepper, Worcestershire sauce, and water. Bring to ... to put alongside it.
In large bowl combine ketchup, brown sugar and dry mustard (reserve 4 tablespoons for topping). To remaining add Worcestershire, salt, onion and garlic ... Bake another 15 minutes.