The Grilled Cheese Double Burger has returned for a limited-time run to participating Sonic Drive-in restaurants this summer.
Filled with tasty burger fixings like diced onions, ketchup and mustard, the Grilled Cheese Double Burger also comes with two grilled all-beef patties that are each topped with a melted slice of cheese.
Sonic’s Grilled Cheese Double Burger is served on thick-cut pieces of Texas Toast.
