Shake Shack has become a modern day “roadside” burger stand classic, known for its delicious burgers, hot dogs, and frozen custard. However, beyond the regular menu lies a world of secret menu items that can elevate your Shake Shack experience. Here’s a roundup of the 10 best secret menu options you need to try on your next visit.

1.Peanut Butter & Bacon ShackBurger: Originally part of a charity event, this secret gem consists of a classic ShackBurger topped with peanut butter sauce and crispy bacon. A sweet, salty, and savory explosion of flavors.

2.Grilled Cheese with ShackBurger Inside: Take Shake Shack’s grilled cheese to the next level by asking them to nestle a beef patty from the ShackBurger inside.

3.Quad Burger: For those with a monster appetite, ask for a Quad Burger made by stacking four beef patties between the bun.

4.Protein Style Burger: Cutting carbs? Order any burger wrapped in lettuce instead of the bun.

5.Cheese Fries with Shack Sauce: Take an order of cheese fries up a notch by requesting a side of the famous Shack Sauce for dipping.

6.Root Beer Float: Combine their rich vanilla frozen custard with root beer to create an off-menu float that harkens back to classic soda fountains.

7.Shack-cago Dog Chicago Style: Though not as well-known as their burgers, you can request a hot dog topped with all the traditional Chicago-style trimmings – think pickle relish, onion, cucumber, pickle, tomato, sport peppers, celery salt, mustard and no ketchup.

8.Loaded Fries: Customize Shake Shack’s fries by topping them off with cheese sauce and crispy chopped bacon for an indulgent treat.

9.Beer Floats: For those at locations serving beer, blend your favorite brew with some vanilla frozen custard to craft a grown-up version of the classic float.

10.Veggie Shack with Cheese: While not always on the menu board, many Shake Shacks can whip up a veggie burger; add some cheese for extra flavor.

Remember that not all locations may offer these items or may vary in availability and willingness to accommodate off-menu orders. It’s always worth asking (nicely) as you might uncover even more secret shack-tastic concoctions!