Tuna Salad

The Tuna Salad Sub is a refreshing sandwich made with a savoury blend of tuna, mayonnaise, sweet relish, and black pepper, topped with melted provolone cheese. Served Fully Involved with lettuce, tomato, onion, mayo, deli mustard, and a crisp kosher dill pickle on the side, it offers a creamy, flavourful bite packed with protein and fresh ingredients, a true classic done right.
Read also: Firehouse Veggie Sub
Tuna Salad Recipe
Key Ingredients
- 2 cups canned light tuna in water (drained)
- ¼ cup mayonnaise
- 2 tablespoons sweet pickle relish
- 1 tablespoon yellow mustard
- ¼ cup finely chopped celery
- ¼ cup finely chopped onion
- Provolone cheese slices
- Lettuce leaves
- Deli mustard
- Sub roll (6–8 inches)
How To Make
- Toast Roll: Cut the sub roll in half lengthwise. Heat some olive oil in a skillet and toast the roll, cut side down, for 2-3 minutes until it’s nice and crispy.
- Prepare Tuna Salad: In a bowl, combine drained tuna with mayo, sweet pickle relish, and a pinch of black pepper, stirring until it’s well mixed.
- Assemble: Slather mayo and deli mustard on the toasted roll. Stack on provolone cheese, a scoop of tuna salad, lettuce, tomato slices, onions, and finish with a drizzle of Italian dressing.
- Serve: Put the sandwich together and serve it right away with a pickle spear on the side.

Tuna Salad prices & calories
Size 2886_540ed6-a0> |
Price 2886_903bb3-be> |
Calories 2886_72d7b2-32> |
Small 2886_3e9a1c-0d> |
$5.49 2886_82e845-1b> |
460 2886_5c5e14-c7> |
Medium 2886_6df9c7-2b> |
$9.49 2886_242a62-d1> |
910 2886_4b9977-5d> |
Large 2886_0fe660-8d> |
$13.49 2886_68bde3-11> |
1550 2886_402d05-aa> |

Tuna Salad Ingredients
Here is a list of ingredients for Subs tuna salad:
- Mayonnaise
- White tuna in water
- Sweet Pickle
- Black pepper
- Onion
- Lettuce
- Mustar

Tuna Salad Subs Nutrition
The nutritional value of tuna salad at Firehouse varies depending on its size. Here is the nutritional value of small, medium, and large sizes:
Small Size:
- Calories: 164
- Total Fat: 11.6g
- Saturated Fat: 1.5g
- Cholesterol: 27mg
- Sodium: 316mg
- Carbohydrates: 3g
- Sugars: 2g
- Protein: 11g
Medium Size:
- Calories: 328
- Total Fat: 23.1g
- Saturated Fat: 3g
- Cholesterol: 53mg
- Sodium: 632mg
- Carbohydrates: 7g
- Sugars: 4g
- Protein: 23g

Large size:
- Calories: 656
- Total Fat: 46.2g
- Saturated Fat: 6.1g
- Cholesterol: 106mg
- Sodium: 1264mg
- Carbohydrates: 13g
- Sugars: 8g
- Protein: 45g
Tuna Salad Allergens
The table includes ingredients that the Firehouse tuna salad may contain and ingredients that it does not contain:

Allergens 2886_e2bdf7-f7> |
Egg 2886_ec3c6c-7c> |
Fish 2886_e3bd04-77> |
Soy 2886_ccb88a-54> |
Wheat 2886_7032da-05> |
Gluten 2886_715ab1-55> |
Milk 2886_74a012-92> |
Nitrates 2886_8d354f-4e> |
MSG (Monosodium glutamate) 2886_a8a1f1-6e> |
Seeds 2886_86be83-4c> |
Peanuts 2886_0e6c02-84> |
Shellfish 2886_7a623f-3c> |
Sulfites 2886_b19568-ca> |
Tree nuts 2886_c652d7-61> |
Firehouse Subs Tuna Salad 2886_82900a-5f> |
✔ 2886_94a15b-f9> |
✔ 2886_b4de19-98> |
✔ 2886_041a12-ec> |
❌ 2886_0ab09e-e6> |
❌ 2886_8abc79-22> |
❌ 2886_8765ea-e8> |
❌ 2886_12e76f-d4> |
❌ 2886_c6cf45-fe> |
❌ 2886_6f8e8c-e5> |
❌ 2886_2095db-14> |
❌ 2886_0dae03-10> |
❌ 2886_270423-61> |
❌ 2886_d58ae3-86> |
Love the bold, creamy flavours of Firehouse Subs Tuna Salad Sub? Create this satisfying sandwich at home with this fast and easy recipe.

Tuna Salad Review
Tuna Salad sub delivers a fresh, tangy flavour with a zesty tuna mix, boosted by black pepper, relish, and crisp veggies on lightly toasted bread. The Fully Involved toppings add crunch, but the small size feels light on tuna. Opt for a medium for better portion balance and request light mayo to keep flavours crisp. It’s a refreshing, protein-packed option for tuna fans seeking a quick meal.
FAQs
IMPORTANT NOTE: The shared information is provided from publicly available sources, so there is a possibility it might not be completely accurate. For more precise info, it is suggested to visit the firehouse’s official website or contact them straight away.
PRICE CHECK: The price can change based on your location. To get the exact price, check it out on the Firehouse Subs website or app.