Firehouse Subs Prime Rib Steak Sub

Do you enjoy beef, or are you ready to experience the delicious flavor of beef paired with melted cheese? So, visit our restaurant or order from anywhere and enjoy our creamy, juicy, and perfectly tender Firehouse Subs Prime Rib Steak Sub—it’s truly Magnificent.
Our Firehouse Subs Prime Rib Steak Sub is made with fresh vegetables like lettuce, onions, and tomatoes. You can choose white or wheat bread—if you don’t have any health restrictions, go ahead and enjoy; otherwise, it’s best to avoid it. Firehouse Subs’ secret sauces make every sub unique and different, which is why this sub has also become a fan favorite and boosted its sales.

• Small: $6.99
• Medium: $9.99
• Large: $13.99

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

Try also: Firehouse Subs Meatball Sub

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 Barbecue Sauce: $0.00

Check also: Firehouse Subs Breakfast

• Small: 419 kcal
• Medium: 810 kcal
• Large: 1340 kcal

Small Sub 

Medium Sub 

Try also: Firehouse Subs Jamaican Jerk Turkey

Large Sub

Below, we’re sharing the Prime Rib Steak Sub recipe with you. If you’d like to remove something or make it extra tender, just let us know. We’ll adjust it according to your taste while keeping the original restaurant flavor intact, and if the changes are possible, we’ll surely make them.

• Time to Prepare: 20 minutes
• Time to Cook: 10 minutes
• Total Duration: 30 minutes

Check also: Firehouse Subs Abilene Menu

Ingredients

• 1 sub roll
• 6 oz prime rib steak (thinly sliced)
• 2 oz provolone cheese
• 2 tbsp barbecue sauce
• 1 tbsp mayonnaise
• 1 tbsp olive oil or butter
• 1 thinly sliced onion 
• Salt and pepper to taste
• Pickles (optional)

Making Process

• Slice the sub roll in half and keep it aside.
• Warm a skillet over medium heat, add olive oil, and cook the onions until golden and caramelised.
• In the same skillet, cook the prime rib steak slices for about 3–4 minutes until slightly crispy and heated through.
• Lay provolone cheese on top of the steak and allow it to melt for 1–2 minutes.
• Spread mayonnaise and barbecue sauce on the sub roll, then layer in the cheesy steak. Top with caramelised onions and pickles.
• Close the sandwich and serve it hot.

Try also: Firehouse Subs USDA Choice Pastrami Sub

Best Value Meal Combos

If you love beef, the Firehouse Subs Prime Rib Steak Sub is perfect for you. It’s filled with juicy, tender steak slices and melted provolone cheese, making every bite tasty and satisfying. Fresh vegetables and soft bread, when combined with Firehouse’s special sauces, make it more flavorful and yummy. This sub is really filling, and sure to hit the spot—a must-try for anyone who enjoys the bold taste of beef.

• Visit your nearest Firehouse Subs and order directly at the counter.
• Go to the official Firehouse Subs website and select the Prime Rib Steak Sub.
• Download the Firehouse Subs app to order quickly and customise your sub.
• Select from small, medium, or large, and choose between white or wheat bread.
• Add extras like cheese, bacon, or veggies, or remove ingredients if needed.
• Schedule a pickup time or have your sub delivered straight to your door.

Our Firehouse Subs Prime Rib Steak Sub is specially prepared by slow-cooking the beef, which gives it a rich and delicious flavor. You can add your favorite toppings to it, and if you’re diet-conscious, then you can easily adjust it according to your calorie needs. The Firehouse Subs menu clearly lists calories and allergens for every item. All of this comes at a reasonable price with the best quality subs that really hit the spot and also provide fresh ingredients.