Firehouse Subs French Dip

Firehouse-Subs-French-Dip

The Firehouse Subs French Dip is a hearty toasted sandwich featuring premium roast beef on a garlic butter roll, with a melt of Swiss and provolone cheeses and caramelized onions. Topped with Italian seasoning, it’s served with a hot side of savory au jus for dipping, making each bite rich and flavorful. Available in small, medium, and large sizes

Prices & Calories

Small(4 Inch): $7.69

Medium(7-8 Inch): $11.79

Large(11-12 Inch): $15.49

French Dip of Firehouse Sub Calories

  • Calories of Small Sub: 400
  • Calories of Medium Sub: 700
  • Calories of Large Sub: 1290

Firehouse Subs French Dip Nutrition

Small Sub

NutrientAmount per Serving
Calories400 kcal
Calories from Fat223 kcal
Total Fat24.8 g
Saturated Fat6.6 g
Trans Fat1 g
Cholesterol56 mg
Sodium1,304 mg
Total Carbohydrates27 g
Dietary Fiber1 g
Sugars3 g
Protein19 g
Vitamin A2% DV
Vitamin C2% DV
Calcium15% DV
Iron15% DV

Medium Sub

NutrientAmount per Serving
Calories700 kcal
Calories from Fat310 kcal
Total Fat34.5 g
Saturated Fat8.5 g
Trans Fat1.5 g
Cholesterol76 mg
Sodium1,872 mg
Total Carbohydrates36 g
Dietary Fiber1 g
Sugars3 g
Protein27 g
Vitamin A4% DV
Vitamin C2% DV
Calcium20% DV
Iron20% DV

Large Sub

NutrientAmount per Serving
Calories1290 kcal
Calories from Fat700 kcal
Total Fat52.5 g
Saturated Fat13.2 g
Trans Fat2 g
Cholesterol106 mg
Sodium2,800 mg
Total Carbohydrates46 g
Dietary Fiber1 g
Sugars4 g
Protein39 g
Vitamin A6% DV
Vitamin C4% DV
Calcium25% DV
Iron25% DV

Firehouse Subs French Dip Allergens

AllergenAre they Present?
EggNo
GlutenYes
MilkYes
NitratesYes
SeedsNo
WheatYes
FishNo
MSGNo
PeanutsNo
ShellfishNo
SoyNo
SulfitesNo
Tree NutsNo

Firehouse Subs French Dip (Copycat Recipe)

The Firehouse Subs French Dip is a savory twist on the classic, featuring warm roast beef, caramelized onions, and gooey melted cheese on a toasted garlic butter roll. Served with rich au jus for dipping, this homemade version captures the comforting flavors of the Firehouse favorite.

Ingredients

For the Sandwich:

  • 1 sub roll or hoagie roll
  • 1/2 lb thinly sliced deli roast beef
  • 2 slices provolone cheese
  • 2 slices Swiss cheese
  • 1/2 yellow onion, thinly sliced
  • 1/2 tsp dried Italian seasoning
  • 1 tbsp butter, softened
  • 1/2 tsp garlic powder

For the Au Jus:

  • 1 (10.5 oz) can beef consommé
  • 1 cup beef broth
  • 1/2 tsp Worcestershire sauce
  • 1/2 tsp garlic powder
  • Salt and black pepper, to taste

Instructions

  1. Caramelize the Onions
    • Heat a little butter or oil in a skillet over medium heat.
    • Add sliced onions and cook low and slow, stirring occasionally, for 15–20 minutes until golden brown and sweet.
    • Set aside.
  2. Make the Au Jus
    • In a small saucepan, combine beef consommé, beef broth, Worcestershire sauce, and garlic powder.
    • Bring to a simmer, season with salt and pepper, and keep warm on low heat.
  3. Toast the Bread
    • Mix softened butter with garlic powder.
    • Split the sub roll lengthwise and spread garlic butter inside.
    • Toast cut-side down in a skillet until golden and fragrant.
  4. Heat the Meat
    • In the same skillet, warm the sliced roast beef for 1–2 minutes until heated through.
  5. Assemble the Sub
    • Place roast beef on the bottom half of the toasted roll.
    • Top with caramelized onions.
    • Add provolone and Swiss cheese slices, then sprinkle with Italian seasoning.
  6. Melt the Cheese
    • Place the open-faced sandwich under a broiler for 1–2 minutes until the cheese is melted and bubbly.
  7. Serve
    • Close the sandwich with the top half of the roll.
    • Slice in half and serve with a warm bowl of au jus for dipping.

🔥 Pro Tips for the Best Copycat

  • Wrap the finished sub in foil for a few minutes before serving to mimic Firehouse’s steamed effect.
  • Use a mix of provolone and Swiss for the perfect creamy, tangy cheese pull.
  • Add a dill pickle spear on the side for an authentic Firehouse touch.

French Dip – Review

FAQs

The French Dip features premium roast beef, melted Swiss and provolone cheeses, caramelized onions, Italian seasoning, and a toasted garlic butter roll, served with a side of hot au jus for dipping.

A small French Dip sub has about 400 calories, medium has 700–740 calories, and large contains approximately 1,290 calories.

Yes, this sub contains milk (cheese), gluten/wheat (bread), and may contain soy; it does not include peanuts or tree nuts, but cross-contact is possible in shared kitchen areas.

Yes, customers can request extra cheese, omit onions, add toppings, or select different bread types to personalize their French Dip order.

The French Dip is served hot and toasted, which enhances its savory flavor and makes it ideal for dipping in warm au jus.

Keep in mind: The details provided are from publicly accessible sources and might not be entirely precise. For the most accurate nutritional information, it’s recommended to visit the firehousesubs website or reach out to them directly.

The price can vary based on your location. It’s best to check the specific price through the firehousesubs website or app for delivery to your area.

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