Ingredients

5 pounds chicken wings, necks, and backs 

4 medium onions, unpeeled and  halved 

3 large carrots, scrubbed and coarsley chopped 

2 large tomatoes, halved and seeded 

1 medium leek, white part only 

10 whole cloves 

1 bouquet garni: 2 sprigs parsley, 2 sprigs thyme, 1 bay leaf, tied together with kitchen twine 

20 whole black peppercorns 

1 cup dry white wine 

Preparation

Heat oven to 450 degrees. Spread chicken in a large roasting pan and roast until golden brown, 15 to 25 minutes. Add onions, carrots, tomatoes, and leek. Roast 25 minutes more, stirring occasionally. Transfer to a large stockpot. Add cloves, bouquet garni, and peppercorns.

Place roasting pan over medium heat. Add wine and bring to a boil, scraping any browned bits from the bottom of the pan with a wooden spoon. Add to stockpot.

Add 10 cups of water to stockpot, or enough to cover bones by 2 inches. Bring to a boil. Reduce to a simmer, and cook, skimming as necessary, for 2 hours.

Strain through a fine mesh sieve lined with damp cheesecloth. Cool to room temperature. Transfer to an airtight container. Refrigerate for up to 3 days, or freeze for up to 2 months.