The Firehouse Subs Veggie sandwich offers a satisfying, flavorful option that’s both filling and full of fresh ingredients. Whether you’re a vegetarian, cutting back on meat, or just craving something lighter, this sub has something for everyone.
Here you’ll get what’s in the Firehouse Veggie, what it tastes like, its nutrition facts, customization options, and why it’s a great choice—even for non-vegetarians.
The Firehouse Veggie sub isn’t just lettuce and tomato. It’s loaded with:
Sautéed bell peppers, onions, and mushrooms
Melted provolone, Monterey Jack, and cheddar cheeses
Lettuce, tomato, mayo, and deli mustard
Served hot on a toasted sub roll
This sandwich is warm, cheesy, and packed with sautéed veggies, making it one of the most flavorful meatless subs you’ll find at any sandwich shop.
The Firehouse Veggie sub is rich, warm, and cheesy. The sautéed peppers, onions, and mushrooms bring out a deep, savory flavor, while the melted trio of cheeses adds a creamy texture. Fresh lettuce and tomato balance the richness, and the mustard gives it a subtle kick.
It’s comfort food that feels fresh—satisfying without being heavy.
Yes, absolutely! Firehouse Subs lets you build your sandwich your way. Here’s how you can customize:
Swap out or add cheese (like pepper jack or Swiss)
Skip the mayo or mustard for a lighter option
Add extras like pickles, olives, jalapeños, or cucumbers
Choose a different bread or go breadless with a Sub in a Bowl
This makes the Veggie sub great for picky eaters, calorie counters, or anyone who loves to experiment with flavors.
The Veggie sub is a healthier alternative compared to Firehouse’s meatier sandwiches—but still hearty. Here’s a general idea:
Medium Veggie Sub: ~650–700 calories
Small Size: ~400–450 calories
Sub in a Bowl (no bread): ~350–400 calories
Calories may vary depending on your customizations, like extra cheese or no mayo. The Sub in a Bowl version is ideal for lower-carb or keto-friendly diets.
Pair your Veggie sub with:
A small chili for extra protein
A bag of baked chips for a lighter side
A pickle spear and a zero-sugar drink for balance
It’s a flexible combo that can satisfy your hunger without overloading on calories.
This sub is great for:
Vegetarians looking for a hot and satisfying meat-free option
Flexitarians or meat-eaters wanting something lighter
Kids who enjoy cheesy sandwiches
Anyone who loves sautéed veggies and melted cheese
Even if you’re not vegetarian, the flavor might surprise you in the best way.
The Firehouse Subs Veggie sandwich proves you don’t need meat to have a satisfying, bold, and crave-worthy meal. With warm melted cheese, sautéed veggies, and fresh toppings, it’s a perfect balance of flavor and texture—customizable to your taste and diet.
Whether you’re a full-time vegetarian or just in the mood for something lighter, the Veggie sub is worth adding to your Firehouse favorites.
Whether you’re curious about ingredients, calories, or how to customize it, these quick answers will help you get the most out of your next visit.
The Firehouse Veggie sub includes sautéed bell peppers, onions, mushrooms, and melted provolone, Monterey Jack, and cheddar cheeses. It’s topped with lettuce, tomato, mayo, and deli mustard on a freshly toasted roll. It’s a warm, hearty, and meat-free sandwich option.
Yes, the Veggie sub is vegetarian-friendly. It contains no meat but does include dairy-based cheeses and mayo. For strict vegetarians or those avoiding eggs, you can request to remove the mayo.
Definitely! You can add or remove toppings, switch cheeses, choose a different bread, or order it as a Sub in a Bowl (no bread). Customizing helps match your taste, dietary goals, or calorie needs.
A medium Firehouse Veggie contains approximately 650–700 calories. A small size or Sub in a Bowl version is lighter, ranging from 350 to 450 calories, depending on ingredients.
It can be! The Veggie sub is a more balanced and lighter option compared to meat-based sandwiches. You can make it even healthier by skipping mayo, using less cheese, or ordering it as a bowl for fewer carbs.