Shake Shack Offers A Month Of Free Burgers To CA Customers

CALIFORNIA — May is National Burger Month, and Shake Shack is keeping the celebration going all month long.

Each week this month, the chain is offering a different burger for free with any $10 purchase.

That includes the Avocado Bacon Burger from May 19-25 and the ShackBurger from May 26-June 1.

Customers can get the deal by ordering online or at a restaurant kiosk using the code BURGERMONTH.

For more information and to see a list of locations, visit Shake Shack's website.