Firehouse Subs Grilled Chicken Breast Sub

The new Smoked and Grilled Chicken Breast Sub which is the ideal sandwich for anyone seeking a delicious protein-rich meal that won’t alter their daily routine. The sub is stuffed with a juicy and smoky chicken breast, which is topped with cheese that has been melted for a rich texture. The sub is decorated with the most delicious options of toppings and makes it the top fully Involved(r) subs on the menu.
Firehouse Subs Grilled Chicken Breast Sub Price
- Small: $5.19
- Medium: $9.19
- Large: $12.19

Firehouse Subs Grilled Chicken – Price and Calories
Choose Your Bread
- White Bread: $0.00
- Wheat Bread: $0.00
Choose Extra Toppings
- Banana Peppers: $0.00
- Black Olives: $0.00
- Black Pepper: $0.00
- Red Wine Vinegar: $0.00
- Salt: $0.00
- Pickles: $0.00
- Jalapeño: $0.00
- Oil: $0.00
Other Side Options
- Double Meat: $1.25
- Crispy Bacon: $0.00
- Sautéed Mushrooms: $0.50
- Extra Provolone Cheese: $0.25
Remove Options
- Skip the Dressing: $0.00
- Skip the Pickles: $0.00
- Skip the Provolone Cheese: $0.00
- Skip the Mayonnaise: $0.00
- Skip the Spicy Mustard: $0.00
Grilled Chicken Breast Sub Calories
- Small: 370 kcal
- Medium: 720 kcal
- Large: 1180 kcal
Firehouse Grilled Chicken Breast Sub Nutrition
Small Sub
Nutrient | Amount |
Calories | 370 kcal |
Calories from Fat | 120 kcal |
Total Fat | 13g |
Saturated Fat | 3g |
Trans Fat | 0g |
Cholesterol | 55mg |
Sodium | 950mg |
Total Carbohydrates | 30g |
Dietary Fiber | 3g |
Sugars | 4g |
Protein | 30g |
Vitamin A | 6% DV |
Vitamin C | 4% DV |
Calcium | 10% DV |
Iron | 15% DV |
Medium Sub
Nutrient | Amount |
Calories | 720 kcal |
Calories from Fat | 240 kcal |
Total Fat | 26g |
Saturated Fat | 7g |
Trans Fat | 0g |
Cholesterol | 110mg |
Sodium | 1900mg |
Total Carbohydrates | 60g |
Dietary Fiber | 6g |
Sugars | 8g |
Protein | 60g |
Vitamin A | 12% DV |
Vitamin C | 8% DV |
Calcium | 20% DV |
Iron | 30% DV |
Large Sub
Nutrient | Amount |
Calories | 1180 kcal |
Calories from Fat | 400 kcal |
Total Fat | 46g |
Saturated Fat | 12g |
Trans Fat | 0g |
Cholesterol | 185mg |
Sodium | 3500mg |
Total Carbohydrates | 90g |
Dietary Fiber | 9g |
Sugars | 12g |
Protein | 90g |
Vitamin A | 18% DV |
Vitamin C | 10% DV |
Calcium | 30% DV |
Iron | 40% DV |
Grilled Chicken Breast Allergens
Allergen | Are They Present? |
Egg | Yes |
Gluten | Yes |
Milk | Yes |
Nitrates | Yes |
Seeds | Yes |
Wheat | Yes |
Fish | No |
MSG | No |
Peanuts | No |
Shellfish | No |
Soy | No |
Sulfites | No |
Tree Nuts | No |
Grilled Chicken Breast Sub Recipe
Here’s how you can make your own Firehouse Subs Grilled Chicken Breast sandwich at home:
- Prep Time: 15 Minutes
- Cook Time: 10 Minutes
- Total Time: 25 Minutes
Ingredients
- 1 sub roll
- 6 oz boneless, skinless chicken breast
- 2 oz provolone cheese
- 1 tbsp mayonnaise
- 1 tbsp spicy mustard
- 1 tbsp olive oil or butter
- Fresh lettuce
- Tomato slices
- Pickles (optional)
- Salt and pepper to taste
Making Process
- Heat a grill or skillet on medium-high heat and add the chicken breast with salt and pepper to heat for 5–6 minutes on each side until completely cooked (165°F internal temperature).
- Place the provolone cheese over the chicken in the last minute of grilling to melt.
- Cut the sub bun in half and lightly toast it if desired.
- Spread mayonnaise and spicy mustard onto the roll and add the grilled chicken and melted cheese, then top with lettuce, tomato, and pickle.
- Close the Firehouse Subs grilled chicken breast sandwich and serve it hot.
Grilled Chicken Breast at Firehouse Review
The Firehouse Subs Grilled Chicken Breast Sub is the perfect combination of succulent, smokey grilled chicken, creamy provolone, and a tangy bite from spicy mustard and mayo. Moreover, the fresh lettuce and tomato used in it provide a pleasant crunch, making each bite delightfully enjoyable. For a complete dinner, we recommend you to accompany it with Firehouse Subs Chili, whose rich, substantial flavor balances the lightness of the chicken sub beautifully.
FAQs- Frequently Asked Questions
Final Words
The price, calories and nutrition information we provide for the chicken breast grilled sub come from sources that are public. We don’t guarantee that it is 100 100% precise. We recommend that you check with your local Firehouse Subs location