The Square Cheeseburger sandwich delivers a classic and satisfying flavor profile that will please any burger enthusiast. The Crunch golden brioche offers a delightful crunch and a hint of sweetness. The grass-fed Angus beef patty takes center stage, providing a rich and meaty flavor that is both juicy and savory. The addition of mature cheddar cheese adds a creamy and slightly tangy note, enhancing the overall richness of the burger. Shredded lettuce adds a crisp and fresh element, providing a nice contrast in texture. Crispy onions bring a delightful crunch and a touch of savory appeal. Baby pickles contribute a tangy and briny flavor that cuts through the richness of the burger. Finally, the mystery sauce adds a unique and tantalizing taste, adding depth and intrigue to the overall flavor profile. Together, these ingredients create a mouthwatering combination of textures and flavors, with the juicy beef patty, creamy cheese, tangy pickles, and the satisfying crunch of the bun and onions.