The brand’s limited-edition, truffle-focused menu includes:
- Black Truffle Burger: Roth Cheese Gruyere cheeseburger topped with real black truffle sauce and crispy shallots on a toasted Martin’s potato bun.
- Black Truffle ‘Shroom Burger: Crispy portobello mushroom filled with melted muenster and cheddar cheeses, topped with real black truffle sauce and shredded lettuce on a toasted Martin’s potato bun.
- Black Truffle Shack Stack: Roth Cheese Gruyere cheeseburger and a ‘Shroom Burger topped with real black truffle sauce on a toasted Martin’s potato bun.
- Black Truffle Sauce on Side: Made with Regalis Foods’ Black Truffle Arbequina Olive Oil, the sauce has truffle and umami flavors with the addition of caramelized mushrooms, thyme, fresh bay leaf, port and madeira fortified wines and parmesan cheese. Aged sherry vinegar is added to balance the umami and overall richness.
Pricing starting at: Black Truffle Burger ($8.89), Black Truffle ‘Shroom Burger ($8.89), Black Truffle Shack Stack ($11.89), Black Truffle Sauce on Side ($1.50).
The limited-edition menu will be available in New York and Los Angeles at Shake Shack’s Madison Square Park, Upper West Side, Glendale and El Segundo locations through December 31, 2020, while supplies last.
According to Shake Shack, the star of the limited-edition truffle-focused menu is the black truffle sauce made with Regalis’ USDA Organic Black Truffle Arbequina Oil. The oil is flavored organically with real truffles, and is touted as the only natural truffle product on the market. Most consumers aren’t aware that 98% of truffle products sold globally are artificially flavored with synthetic lab-created essences and aromas, according to the company.
Images – Shake Shack