1Heat coals or gas grill for indirect heat. If using charcoal grill, arrange coals around edge of firebox. Top pizza crusts with remaining ingredients in order given.
2Place pizzas over center of charcoal grill or over unheated side of gas grill and over medium heat. Cover and grill 8 to 10 minutes, rotating pizzas occasionally, until cheese is melted and pizzas are hot. Cut each into 6 wedges.