Everyday We’re Trufflin’

Available through the end of April at Shake Shake, stop by to try these limited-time items: 

• White Truffle Burger: Fontina cheeseburger topped with real white truffle sauce made with Regalis organic white truffle oil, and our crispy sweet onions on a toasted potato bun. 
• White Truffle ‘Shroom Burger: Crisp-fried portobello mushroom filled with melted muenster and cheddar cheeses, topped with real white truffle sauce made with Regalis organic white truffle oil, and shredded lettuce on a toasted potato bun. 
• Parmesan Fries with White Truffle Sauce: Crispy crinkle cuts topped with parmesan cheese and served with real white truffle sauce made with Regalis organic white truffle oil.