Chicken Stock

Name: Chicken Stock
Yield: Makes 4 quarts
Ingredients: ¼ cup parsley stems; 5 sprigs fresh thyme; 1 fennel bulb, roughly chopped; 4 celery ribs, roughly chopped; 1 carrot, roughly chopped; 1 unpeeled white onion, halved; 6 quarts water; 2 chicken carcasses; 2 bay leaves; 1 tablespoon black peppercorns