Spice Lords, the ultimate Hot Ones collab has arrived! Right now on the Shake Shack app—and beginning Friday, September 16 at Shake Shack locations nationwide—you can put your taste buds to the test with a special Hot Ones collab menu. Sean Evans met up with Shake Shack Culinary Director Mark Rosati at the Shake Shack Innovation Kitchen to eat his way through the limited-time-only offerings—including a Hot Ones Bacon Burger, a Hot Ones Chicken Sandwich, and Hot Ones Bacon Cheese Fries, all laced with a custom mashup of the iconic Shack Sauce along with The Classic and The Last Dab. If you're feeling brave, ask for the super-limited, never-before-seen Last Dab sauce packets to kick your meal to 11. Shake Shack x Hot Ones—get it while it's hot!