Sonic's Cheesy Pub Chicken Sandwich is a variant of their regular Chicken Sandwich that features a pub-style cheddar cheese sauce, a choice of grilled or crispy white-meat chicken breast, a slice of white cheddar cheese, zesty caramelized onion sauce, lettuce, and tomato, on a whole grain ciabatta bun.
I picked up the crispy version and they were going for
$4.39 a pop. I received this one courtesy of Sonic though.