Copper metal that is required to maintain its color may be treated with an organic coating. Single-strand copper wire for electrical purposes does not usually tarnish enough to warrant special treatment. However, fine, multistranded copper wire is usually wrapped with layers of insulating materials. If the wire is kept wrapped, oxidation is quite low, and its color is maintained.
Put the wings in a single layer on the grill over the heat. Cook the wings for about 20-25 minutes total. Start by leaving them on there, lid closed, for a few minutes. Then use big tongs to have look underneath them all.
Directions. Heat the oven to 400 degrees F. Put the turkey wings* into a small roasting pan and roast them until they are golden brown, about 30 minutes. Heat 3 tablespoons olive oil in a large stock pot over medium-high heat. Add the onion, carrots, garlic, herbs, and peppercorns and cook for 5 minutes.