Three fresh, never-frozen beef patties smashed onto a hot griddle create a caramelized, crispy-edged crust that locks in bold, savory flavor. Stacked high with crispy bacon, a farm-fresh egg, and melted American cheese, then layered with crisp lettuce, ripe tomato, onions, pickles, and our signature peppercorn Shack sauce on a soft, toasted bun, this towering burger is juicy, perfectly seasoned, and irresistibly satisfying.