tri-colored bell peppers, chopped into 1 inch pieces • mushrooms, sliced • yellow onions, chopped into 1 inch pieces • zucchini, sliced • yellow squash, sliced • Italian dressing (protip Good Seasons Italian dressing packet with olive oil and red wine vinegar, follow the directions on the packet) • boneless skinless chicken thighs • cooked penne pasta • parmesan cheese • basil chiffonade • salt and pepper