Shake Shack Is Testing Buffalo ‘Shroom Sandwich, Buffalo Chicken Sandwich And Buffalo Chick’n Bites At Select Locations In California

The Buffalo ‘Shroom features a crispy buffalo portobello mushroom filled with melted muenster and cheddar cheeses, topped with Shack ranch sauce and shredded lettuce on a toasted potato bun

The Buffalo Chicken consists of a crispy buffalo chicken breast, topped with Shack ranch sauce and shredded lettuce on a toasted potato bun.

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