In a medium bowl, gently stir together all marinade ingredients add the feta cheese, refrigerate for at least 1 hour, turning once. Carefully remove the cheese and set aside. Stir the bell pepper, tomatoes, shallots and olives into the marinade. Spoon into a medium cast iron skillet. Top with the Cheese and press gently to nestle the cheese into the veggie mixture. Cover lightly with foil.
Heat grill. Place the skillet on the grill over medium-low heat for 10 minutes, move to indirect heat and cook for an additional 10 minutes, or until hot and melty. Top with fresh parsley and za’atar seasoning if desired. Serve with fresh pita wedges.
Notes
Not grilling season? Bake at 375°F for 15 to 20 minutes, or until hot and melty.