Peel potatoes and cut into small cubes. Cut carrots into small pieces.
Place the potatoes, carrots, onion, celery, and meatballs in a 5
quart slow cooker. In a bowl, combine the remaining ingredients. Pour
over the meatball mixture. Cover and cook on low for 9-10 hours or
until the vegetables are crisp-tender. After the meatballs are done,
cut them into 2-3 pieces to make them go further.