Used already cooked turkey breast, which was dry. Ate with Olive Garden dressing to help. Next time, cut into smaller chunks and dot with butter to combat dryness. I added sliced mushrooms to the veggies. Cooked 25 minutes for just veggies, then added turkey. Cooked 10 minutes. Added toppings and cooked 10 more minutes. Use a lot more (1 cup +) feta cheese.