In a skillet, combine vinegar, honey and stock with a whisk. Stir in bay leaf, onion, pepper, mustard seed and turmeric, stir and bring to a boil. Trim the Brussels sprouts and halve them. Add to stock mixture and season with celery salt and pepper. Cover and reduce heat and simmer 10 minutes, uncover and cook 5 minutes more.
Recipe courtesy of Rachael Ray, 2007