In a slow cooker, combine the stew meat, boiling water, lemon juice, Worcestershire sauce and garlic. Stir in the onion, bay leaf, salt, sugar, ground pepper, paprika and allspice. Add the potatoes, carrots and corn.
Cook on HIGH for 2 hours.
Switch the slow cooker to LOW and cook for another 3 1/2 hours. Remove bay leaves before serving.