The Sticky Burger at Hubcap Grill is out of this world.

Le Cheesburger at Bistro Menil featuring caramelized onion, gruyere, roasted tomatoes and dijonnaise.

Low Country Burger at Bradley's Fine Diner. Crispy gaunciale, kale, pimento cheese and hand-cut fries at Bradley's Fine Diner. Photo courtesy Andrea Weir.

6-ounce Prime Bacon Cheeseburger at TABLE on Post Oak. 80/20 prime ground beef served with Applewood smoked bacon, 2-year aged white cheddar, tomatoes, house-made dill pickles, tomato jam, on a house=made sesame bun.

Grille Prime Cheeseburger at Del Frisco's Grille. Served with two patties made with a blend of chuck, brisket and short ribs, topped with cheese, lettuce, tomato, pickles and sloppy sauce between a brioche bun.

The Juicy Lucy at Lowbrow. Trill Texas angus beef stuffed with jalapeños and fontina cheese, topped with arugula, crispy shallots and pickled shallots on Slowdough challah bun.

Custom-built burger at The Counter.

Grim burger at Lankford Grocery & Market. Mac & cheese, jalapeño, bacon and sunny side up fried egg.

The Mascot at Bernie's Burger Bus. Bison burger topped with goat cheese, baby arugula, pickled red onions and a chipotle blackberry BBQ sauce. Photo courtesy Kimberly Park.