Grilled Chicken Breast

The Grilled Chicken Breast Sub at Firehouse Subs is a delicious choice for anyone who loves a hearty and flavorful sandwich. It’s made with a juicy grilled chicken breast, topped with melted provolone cheese, and served Fully Involved®. This means it comes with:
- Mayo
- Deli mustard
- Lettuce
- Tomato
- Onion
- A kosher dill pickle on the side
Prices and Calories
- Small: $5.49 (370 calories)
- Medium: $9.49 (720 calories)
- Large: $13.49 (1180 calories)
Ingredients in the Grilled Chicken Breast
- Chicken breast
- Natural flavors and seasonings (like salt, black pepper, sugar, and celery extract)
- Soy oil and natural smoke flavor
- A small amount of citric acid, sodium citrate, and other natural preservatives
Nutrition Facts
Here’s the nutritional breakdown for each sub size:
Small (1 sub)
- Calories: 372
- Protein: 23g
- Total Fat: 18.2g (Saturated Fat: 3.8g)
- Carbohydrates: 29g (Dietary Fiber: 2g, Sugars: 4g)
- Sodium: 1202mg
Medium (1 sub)
- Calories: 718
- Protein: 43g
- Total Fat: 36g (Saturated Fat: 7.6g)
- Carbohydrates: 56g (Dietary Fiber: 4g, Sugars: 7g)
- Sodium: 1992mg
Large (1 sub)
- Calories: 1166
- Protein: 78g
- Total Fat: 55.8g (Saturated Fat: 12.6g)
- Carbohydrates: 93g (Dietary Fiber: 6g, Sugars: 12g)
- Sodium: 3328mg
Allergen Information
If you have allergies, here’s what you should know:
- Contains: Egg, gluten, milk, seeds, wheat
- Does Not Contain: Fish, MSG, nitrates, peanuts, shellfish, soy, sulfites, or tree nuts
Important Note!
The nutritional details and prices may vary based on your location. For the most accurate information, including any updates, visit the official Firehouse Subs website or contact your local branch directly.View Full Firehouse Subs Menu