Firehouse Subs Secret Menu Guide 2026
There is no official Firehouse Subs secret menu, but regulars swear by off-menu builds like the Brisket Hat Trick, Sweet and Spicy Meatball, and Buffalo Chicken Melt. These custom subs use only regular ingredients, so most locations can build them when you describe your order clearly. New to the chain? Start with the full Firehouse Subs menu with prices to see every regular sub before you start hacking it.
Does Firehouse Subs Actually Have a Secret Menu?
Not officially, no. Firehouse Subs has said publicly that it does not technically have a secret menu. But here is the thing: every sub is made to order from a huge roster of meats, cheeses, sauces, and toppings. Smoked brisket, corned beef, pastrami, cherry pepper relish, sweet mustard, avocado. It is all sitting right there on the line.
So over the years, regulars, TikTok creators, and even regional staff got creative and started combining regular ingredients into off-menu builds. A few went viral, names like the Brisket Hat Trick and the Sweet and Spicy Meatball now get recognized at plenty of shops. There is no official list, but the ingredients are all standard stock, which means any location can technically make these subs. You just have to describe the build clearly.
What Are the Best Firehouse Subs Secret Menu Items?
The most-talked-about Firehouse Subs secret menu items are the Brisket Hat Trick, Sweet and Spicy Meatball, Chicken Parm Sub, Buffalo Chicken Melt, The New Yorker, BBQ Bacon Cheddar Meatball, and The California. Here is each one, what is in it, and exactly how to order it.
Brisket Hat Trick
The most famous Firehouse Subs secret menu item, period. Smoked brisket piled with turkey and ham, creamy slaw, BBQ sauce, and your choice of cheese on a toasted roll. Smoke, sweetness, and crunch in one sub.
How to order: “Can I get the Brisket Hat Trick?” If the crew looks confused, say: “Smoked brisket with turkey, ham, slaw, BBQ sauce, and provolone, toasted.”
Sweet and Spicy Meatball
A level-up of the regular meatball sub. Same meatballs and melted provolone, but cherry pepper relish and sweet mustard sauce replace the marinara. Fans online call this the one to try first.
How to order: “Sweet and Spicy Meatball, please.” Or: “Meatball sub with cherry pepper relish and sweet mustard instead of marinara.”
Chicken Parm Sub
The easiest off-menu order of all. Grilled or crispy chicken with marinara, melted cheese, and Italian seasoning. It is not on the board, but the ingredients are always available.
How to order: “Chicken Parm sub, chicken with marinara and melted cheese, toasted.”
Buffalo Chicken Melt
For the spice lovers. Grilled chicken tossed in buffalo sauce on a toasted roll with ranch or bleu cheese dressing, lettuce, and tomato. Ask them to go heavy on the buffalo sauce if you can handle it.
How to order: “Buffalo Chicken Melt, grilled chicken in buffalo sauce with ranch, lettuce and tomato.”
The New Yorker
Full deli style. Corned beef and pastrami with melted provolone, mayo and deli mustard, and a drizzle of Italian dressing. Messy in the best possible way.
How to order: “A sub with corned beef and pastrami, provolone, mayo, deli mustard, and Italian dressing on top.”
BBQ Bacon Cheddar Meatball
A meatball sub collided with a loaded BBQ sandwich: classic meatballs, crispy bacon, melted cheddar, and sweet BBQ sauce on a toasted roll. Glorious and messy.
How to order: “BBQ Bacon Cheddar Meatball, please.” Or: “Meatball sub with bacon, cheddar, and BBQ sauce.”
The California
The lighter option on the Firehouse Subs secret menu. Sliced turkey, avocado, pepper jack, and Firehouse sauce with lettuce, onion, and tomato. Note that avocado usually carries a small upcharge.
How to order: “The California, turkey with avocado, pepper jack, lettuce, tomato, onion, and Firehouse sauce.”
More builds worth trying
| Build | What it is | How to order |
|---|---|---|
| Firehouse Hero Remix | The Hero leveled up: roast beef, smoked turkey, honey ham, provolone, hot peppers, Cajun mustard on request | “Hero sub with roast beef, turkey, ham, provolone, hot peppers, and Cajun mustard” |
| Steak Dinner on a Bun | Firehouse steak with sauteed onions, peppers, mushrooms, and melted provolone or cheddar | “Steak sub with sauteed onions, peppers, mushrooms, and provolone” |
| Chicken Bacon Ranch | Grilled chicken, crispy bacon, cheddar, ranch, lettuce, and tomato, toasted | “Chicken sub with bacon, cheddar, and ranch” |
| Custom Veggie Hack | Sauteed bell peppers, mushrooms, and onions with provolone and cheddar, lettuce, tomato, Italian dressing or marinara | “Veggie sub with sauteed peppers, onions, mushrooms, and melted cheese” |
How Do You Order From the Firehouse Subs Secret Menu?
Describe the build, not just the name. That is the number one rule of how to order Firehouse Subs secret menu items. Some locations will know the Brisket Hat Trick by name, and others will stare at you blankly. Always have the ingredient list ready.
The right way to do it:
1. Order in store, face to face. Talk to the person making your food. Do not try this in a busy drive-thru line or over a rushed phone call. Off-peak hours help too, since the crew has time for a custom build.
2. Name it, then describe it. “Can I get the Brisket Hat Trick? That is smoked brisket with turkey, ham, slaw, BBQ sauce, and provolone.” One clean sentence with the full build.
3. Keep it simple and be nice. One or two customizations per sub is plenty. A little patience and a thank you go a long way with a complex order.
How Much Do Firehouse Subs Secret Menu Items Cost?
Most Firehouse Subs secret menu prices land right where regular subs do. Since these builds use standard ingredients, a medium secret build usually costs about the same as a medium specialty sub in your market, generally in the $10 to $13 range. None of them have an official posted price, because none of them are official.
The extras cost extra. Double meat typically adds around $1.50 to $2.00. Avocado and premium add-ons usually carry a small upcharge. On a budget? Ask the total before they start building. The cashier can ring up your custom order as you describe it, so there are no surprises at the register.
Is the Firehouse Subs Secret Menu Available at Every Location?
No. There is no corporate list, so no location is required to offer these builds, and crew familiarity varies a lot. A busy flagship might know the Brisket Hat Trick cold while a brand new location has never heard of it.
The good news is that every ingredient is regular stock, so any location can technically make these subs. If you are traveling, call ahead and ask if they can handle a custom build. And bring the ingredient list with you. That solves 99 percent of problems.
Firehouse Subs Secret Menu FAQs
What is the Firehouse Subs secret menu?
It is a fan-made list of off-menu sub builds like the Brisket Hat Trick and Sweet and Spicy Meatball. Firehouse Subs says it has no official secret menu, but because everything is made to order from regular ingredients, staff can build these custom subs for you.
Can I order Firehouse Subs secret menu items online or in the app?
Sometimes. Simple builds can be recreated in the app by customizing a base sub, but online menus do not list secret items by name. For complex builds with several swaps, ordering in store and describing the ingredients works best.
Which Firehouse Subs secret menu item is the most popular?
The Brisket Hat Trick is the most famous, with smoked brisket, turkey, ham, slaw, and BBQ sauce. The Sweet and Spicy Meatball is a close second and the easiest one for any location to make.
Do Firehouse Subs secret menu items cost more?
Usually not much. They price out like regular subs of similar size, but extras like double meat (around $1.50 to $2.00), avocado, and extra sauces add upcharges. Simple swaps are typically free.
Related Reading
Planning your visit? Check our Firehouse Subs menu guide for regular prices, and browse the Sandwiches category for more sub shop guides.
