Top 9 Firehouse Subs Secret Menu Items You Didn’t Know Exist in 2025

Have you ever wondered what would happen if your favorite fast-food restaurant had a secret vault of delectable dishes? Firehouse Subs, the best firefighter-themed restaurant, serves the most delicious subs, filled with the juiciest steamed meat and dressed with fresh veggies to give your taste buds flavors as fresh as a summer garden. 

However, the thrill of heavenly flavor continues beyond their main menu. There’s a secret menu hidden for only the most special customers who truly deserve the exquisite taste it offers. Let’s explore the Firehouse Subs’ secret menu to uncover the flavor-filled mystery. Now’s your chance to become the ultimate flavor adventurer and find this hidden culinary secret!

What is the Firehouse Subs Secret Menu?

The Firehouse Subs secret menu is like a treasure trove of hidden subs that aren’t available on the main menu. These menu items are the restaurant’s mystery marvels, which seem like any normal sub you can get. Of course, they’re made the same way and come in the same sizes, but it’s the gastronomic gold hidden inside their recipes that makes them mesmerizing.

Firehouse Subs Secret Menu With Prices

The Smokehouse beef & cheddar brisket
Sweet and Spicy Meatball dish

Sweet & Spicy Meatball

Who would’ve guessed that the iconic Firehouse Subs Sauce would be used to craft a meal sub that packs a sweet and savory punch? The Sweet & Spicy Meatball is the ultimate meal for anyone looking to try new flavors.

Chicken Bacon Ranch dish

Chicken Bacon Ranch

It’s the ultimate crossover of flavors, as grilled chicken is added with crispy bacon, creamy cheese, tomato, mayo, and zesty ranch dressing to give it a tangy taste.

The Firehouse Hero

The Firehouse Hero

It’s a sub for all tastes. The Firehouse Hero packs a rich flavor from the provolone cheese, tomato, lettuce, onions, ham, salami, and pepperoni. To top it all off, a dash of olive oil, herbs, hot peppers, and Firehouse special condiments is added to give it a mouthwatering flavor.

Buffalo Chicken

Buffalo Chicken

It’s like two peas in a pod for all buffalo-chicken lovers. The Firehouse Subs Buffalo Chicken sub has a spicy flavor that’s achieved by roasting lean chicken meat simmered in that zesty buffalo sauce. The sub is then given a crispy flavor with added lettuce, juicy tomato, and a ranch dip.

The California

The California

All Avocado enthusiasts assemble! The California sub uses roasted turkey meat, tomato, pepper jack cheese, lettuce, tomato, and an avocado slice topped with the signature Firehouse Subs sauce. Its flavor is unique, and it’s ideal for those looking for a light sub.

Secret Firehouse Subs PDF Menu

How to Order the Firehouse Secret Menu 

  • Ask the cashier about the Firehouse Subs secret menu items offered at their location.
  • Mention the item you want to order.
  • If the location doesn’t provide those items, check the Firehouse subs’ social media handles to find locations that do.
  • Download and sign up for the Firehouse Subs apps to check for secret items.
  • You can also visit at odd hours when customer footfall is low. 

Check also: Firehouse Subs Vegetarian Menu.

here's a list of common food allergens
Showing Firehouse Subs Secret Items

Why Try the Secret Menu?

The Firehouse secret menu is a must-try for all sub-lovers. Not only are these subs an enhancement to the original menu, but they are also the gateway to a new world of denser sub-flavors. You might not want to go back to the original menu, as the secret menu is extra loaded with flavors of the originals and adds additional gourmet delight.

Read also: Firehouse Subs Hero®.

FAQs- Frequently Asked Questions


They steam their meat and cheese, which makes them unique.

Join the loyalty program to earn points and get a free sub at Firehouse.

The Smokehouse beef and cheddar biscuit is the most popular sub at Firehouse.

No, it would help if you visited your nearest store to order it.

Conclusion

The Firehouse Subs secret menu is a culinary conspiracy that could’ve been laid to rest, leaving all sub enthusiasts utterly unaware of what the restaurant truly has to offer. Since the beans have been spilled, hurry up to the nearest firehouse subs and order the secret items now. Surprise your friends with these new subs that’ll leave them speechless!

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