This tax season, Shake Shack is bringing back its fan-favorite Black Truffle Menu for a limited time, offering guests a delicious reward that doesn’t require any complicated forms or filings.
From Thursday, April 10 through Sunday, April 27, guests can enjoy a free Black Truffle Burger (Single), Black Truffle ‘Shroom, or Black Truffle Parmesan Fries with any purchase of $10.40 or more—a playful nod to the infamous tax form. To claim the offer, simply enter promo code TRUFFLETAX at checkout.
The Black Truffle Menu includes:
- Black Truffle Burger – A quarter-pound* 100% Angus beef patty topped with Gruyere cheese, crispy sweet onions, and a luxurious black truffle sauce made with real black truffle oil, all served on a toasted potato bun.
- Black Truffle ‘Shroom – A crisp-fried portobello mushroom filled with melty muenster and cheddar cheeses, finished with shredded lettuce and the signature black truffle sauce on a toasted potato bun.
- Black Truffle Parmesan Fries – Crispy crinkle-cut fries, dusted with parmesan cheese and paired with black truffle sauce for the ultimate savory snack.
