Combine turkey, cranberries, pistachios, egg, feta, onion, breadcrumbs, milk and form large size balls. Should yield 6 large turkey balls. Combined lemon dressing and massage into zucchini, squash and bell pepper. Spread evenly on sheet pan and bake for 30 minutes. Broil for an additional 2-3 minutes or until meatballs are golden brown. Serve with Quinoa or brown rice.