Bake the wings, unseasoned, at 350 degrees til juices run clear and wings are done (approx. 20 minutes depending on their size). Drain all of the juice out of the pan. This is very a very important step.
While wings are baking, combine marmalade, salad dressing, and soup mix in a medium sauce pan. Bring to a boil, reduce heat, and simmer for 7 - 10 minutes or until sauce is thick and bubbling.
After draining all juices from the roasting pan, spread the sauce over the wings, coating each. Return the wings to the oven to continue baking for 5 minutes. Enjoy!