Shake Shack. Located at the newly open Jewel Changi Airport unit 02-256, Singapore 819666. ..Crinkle-cut fries, $5.90🧀! Freshly deep fried golden crinkle cut fries topped with thick cheese! It’s just so good and yummy, well paired with their signature shackburger! …@shakeshacksg @jewelchangiairport #hungryunicornsg #shakeshack #shakeshacksg #shakeshacksoshiok #jewelchangiairport #shakeshackburger #crinklecutfries