Copycat Firehouse Subs Chicken Parmesan Meatball Recipe – A Cheesy, Saucy Delight!
The Firehouse Subs Chicken Parmesan Meatball Sub brings together tender chicken meatballs, rich marinara sauce, and melted mozzarella on a toasted sub roll. This classic, cheesy, and comforting sandwich is easy to make at home and delivers the same bold, hearty flavors as the restaurant favorite. Follow this detailed step-by-step Firehouse Subs Chicken Parmesan Meatball Sub recipe to recreate it from scratch, including a homemade marinara sauce for an authentic taste.

Ingredients
For the Chicken Meatballs:
– 1 pound ground chicken
– 1/2 cup Italian breadcrumbs
– 1/4 cup grated Parmesan cheese
– 1 large egg
– 2 cloves garlic, minced
– 1 teaspoon onion powder
– 1 teaspoon dried oregano
– 1 teaspoon dried basil
– 1/2 teaspoon salt
– 1/2 teaspoon black pepper
– 1/4 teaspoon red pepper flakes (optional, for spice)
– 1 tablespoon olive oil (for cooking)
For the Marinara Sauce Sauce:
– 2 tablespoons olive oil
– 3 cloves garlic, minced
– 1 can (28 ounces) crushed tomatoes
– 1 teaspoon dried basil
– 1 teaspoon dried oregano
– 1/2 teaspoon salt
– 1/2 teaspoon black pepper
– 1/2 teaspoon red pepper flakes (optional)
– 1 teaspoon sugar (to balance acidity)
For Assembling the Sub:
– 2 sub rolls (hoagie-style or Italian rolls)
– 1/2 cup shredded mozzarella cheese
– 1/4 cup grated Parmesan cheese
– 1 tablespoon unsalted butter (for toasting)
– 1 tablespoon fresh basil (for garnish, optional)
How to Make the Firehouse Subs Chicken Parmesan Meatball Sub Recipe
Step 1: Prepare the Chicken Meatballs
1. In a large mixing bowl, combine ground chicken, Italian breadcrumbs, grated Parmesan, egg, minced garlic, onion powder, oregano, basil, salt, black pepper, and red pepper flakes.
2. Mix until just combined, being careful not to overwork the meat.
3. Roll the mixture into meatballs, about 1 inch in diameter.
Step 2: Cook the Meatballs
1. Heat 1 tablespoon of olive oil in a large skillet over medium heat.
2. Add the meatballs and cook for 3-4 minutes on each side until golden brown.
3. Reduce the heat, cover, and let them cook for another 5 minutes, ensuring they are fully cooked. Remove from heat and set aside.
Step 3: Make the Marinara Sauce
1. In a saucepan, heat 2 tablespoons of olive oil over medium heat.
2. Add minced garlic and sauté for 1 minute until fragrant.
3. Pour in crushed tomatoes and stir in basil, oregano, salt, black pepper, and red pepper flakes.
4. Add 1 teaspoon of sugar to balance the acidity and let the sauce simmer for 10-15 minutes, stirring occasionally.
Step 4: Toast the Sub Rolls
1. Slice the sub rolls lengthwise but not all the way through.
2. Spread butter on the inside and toast on a skillet over medium heat for 2-3 minutes until golden brown.
Step 5: Assemble the Sub
1. Place 3-4 chicken meatballs inside each toasted sub roll.
2. Spoon marinara sauce generously over the meatballs.
3. Sprinkle shredded mozzarella and grated Parmesan on top.
4. Place the subs under a broiler for 2-3 minutes until the cheese is melted and bubbly.
5. Garnish with fresh basil and serve hot.
Homemade Marinara Sauce Recipe
Step 1: Sauté the Garlic
Heat olive oil in a saucepan over medium heat. Add minced garlic and cook until fragrant, about 1 minute.
Step 2: Add Tomatoes and Seasonings
Pour in crushed tomatoes and mix in basil, oregano, salt, black pepper, and red pepper flakes. Stir well.
Step 3: Simmer and Adjust Flavors
Let the sauce simmer for 10-15 minutes, stirring occasionally. Taste and add sugar if needed to balance acidity. Remove from heat and use immediately or store for later.
Tips and Tricks for Firehouse Subs Chicken Parmesan Meatball Sub Recipe
1. Use fresh ground chicken for the juiciest meatballs.
2. Toast the sub rolls well to prevent them from getting soggy.
3. Let the sauce simmer longer for a deeper, richer flavor.
4. For extra cheesiness, add more mozzarella or even a slice of provolone.
5. Make-ahead tip: Cook the meatballs and sauce in advance for a quicker meal.
Nutritions
Nutrition | Small | Medium | Large |
---|---|---|---|
Calories | 650 | 1030 | 1290 |
Fat | 29.2g | 50.7g | 79.9g |
Saturated Fat | 11.2g | 19.4g | 31.4g |
Cholesterol | 55mg | 95mg | 150mg |
Sodium | 1058mg | 1927mg | 3068mg |
Carbohydrates | 30g | 59g | 97g |
Fiber | 2g | 4g | 6g |
Sugar | 5g | 9g | 16g |
Protein | 21g | 37g | 58g |
FAQs Related To Firehouse Subs Chicken Parmesan Meatball Recipe
1. Can I use ground turkey instead of chicken?
Yes! Ground turkey works as a great substitute while maintaining a similar flavor and texture.
2. What type of bread is best for this sub?
A sturdy Italian roll or hoagie-style bun works best to hold the meatballs and sauce without becoming too soggy
3. Can I make this recipe ahead of time?
Yes! You can prepare the meatballs and sauce in advance and store them separately. Assemble and heat the sub when ready to eat.
4. How do I prevent the meatballs from falling apart?
Make sure to use enough breadcrumbs and egg to bind the meat mixture. Avoid over-mixing to keep the meatballs tender.
5. Can I use store-bought marinara sauce?
Absolutely! If short on time, a high-quality store-bought marinara works well.
6. How can I add more spice to the sub?
Add more red pepper flakes to the marinara sauce or sprinkle crushed red pepper on top before serving.
7. Can I bake the meatballs instead of frying?
Yes! Bake at 375°F (190°C) for 20-25 minutes or until fully cooked.
8. What cheese works best for this sub?
Mozzarella is classic, but provolone or a mix of mozzarella and Parmesan adds great flavor.
9. How do I store leftovers?
Store meatballs and sauce separately in airtight containers in the refrigerator for up to 3 days.
10. Can I freeze the meatballs?
Yes! Cooked meatballs freeze well. Store them in a freezer-safe bag for up to 3 months.