Heat 1 tablespoon of oil over medium-high heat. Add Italian Chicken Sausage chunks and cook until the sausage is heated through (the kind I bought were pre-cooked, and just needed to be heated to 165 degrees).
Remove sausage from the pan, and add a bit more oil if necessary. Cook veggies for about 10 minutes, or until they’re tender.
Add cooked sausage back to the pan. Stir in Italian dressing of choice and cook for a few more minutes.