The New York Steamer from Firehouse Subs features tender roast beef and savory pastrami layered with melted provolone cheese, zesty Italian dressing, and fresh sauteed onions, all nestled inside a toasted sub roll for a hearty and flavorful sandwich experience.
Equipments
- Oven or roaster (for roasting beef)
- Meat slicer
- Grill or saute pan (for onions)
- Cheese slicer or pre-sliced cheese
- Toaster or convection oven (for toasting sub roll)
- Sandwich assembly station/work table
- Squeeze bottle or container (for Italian dressing)
- Knife
- Cutting board
Ingredients
- 1 lb (450g) roast beef
- 1 lb (450g) pastrami
- 8 slices provolone cheese
- 1 large yellow onion
- 1 tablespoon olive oil
- 4 sub rolls
- 1/4 cup zesty Italian dressing
Roast beef and pastrami should be sliced thinly for optimal texture and flavor in the sandwich. Use fresh yellow onions sauteed in olive oil to bring out their natural sweetness and enhance the overall taste. Provolone cheese melts best when layered directly onto the hot meat, creating a creamy complement to the savory fillings. Toasting the sub rolls ensures a crisp exterior that holds up well against the juicy ingredients and Italian dressing. Your New York Steamer from Firehouse Subs copycat menu will shine with these carefully prepared components.
Instructions
- Preheat oven or roaster to desired temperature for reheating or roasting beef (if needed).
- Use meat slicer to thinly slice roast beef and pastrami.
- Peel and thinly slice the yellow onion on a cutting board with knife.
- Heat olive oil in grill or saute pan over medium-high heat.
- Saute onions in pan until soft and lightly browned; set aside.
- Slice or gather 8 slices of provolone cheese.
- Slice sub rolls lengthwise, keeping them hinged.
- Place sub rolls in toaster or convection oven; toast until golden and crisp.
- On each toasted sub roll, layer roast beef and pastrami evenly.
- Top meat with sauteed onions and provolone cheese slices.
- If desired, place assembled subs back in oven to melt cheese.
- Drizzle zesty Italian dressing over sandwich from squeeze bottle or container.
- Close sub roll; cut sandwich in half if preferred.
- Serve immediately.
Substitution
The New York Steamer from Firehouse Subs copycat menu combines tender roast beef, savory pastrami, provolone cheese, zesty Italian dressing, and sauteed onions in a toasted sub roll. If roast beef or pastrami is unavailable, you can substitute with corned beef or thinly sliced turkey to maintain a similar flavor profile. When fresh onions aren't an option, caramelized or pickled onions can add depth and complement the sandwich's savoriness. Toast your sub rolls carefully; a light toasting enhances texture without overpowering the balance of flavors. Use a squeeze bottle for the Italian dressing to evenly distribute the tangy sauce, ensuring every bite stays juicy and flavorful.
Tips
Ensure your roast beef and pastrami are sliced thinly using a meat slicer to achieve even layering and optimal texture in your sandwich. Saute onions over medium-high heat until they are soft and lightly browned to bring out their natural sweetness without burning. Toasting your sub rolls until golden and crisp prevents sogginess when adding moist ingredients like Italian dressing. For the best melt and flavor, warm the assembled sandwich briefly to gently melt the provolone cheese before drizzling the zesty Italian dressing.
Nutritions
The New York Steamer provides a rich source of protein from both roast beef and pastrami, essential for muscle repair and growth. Provolone cheese adds calcium and vitamin D, promoting bone health, while the sauteed onions contribute dietary fiber and antioxidants that support digestion and immune function. Your sandwich also contains healthy fats from olive oil, which benefit heart health, and the zesty Italian dressing offers a tangy flavor with minimal calories. This combination makes the sandwich both satisfying and nutritionally balanced for a hearty meal.
Storage
Store leftover roast beef and pastrami in airtight containers or resealable plastic bags and keep them refrigerated at or below 40degF (4degC) to maintain freshness for up to 3-4 days. Wrap toasted sub rolls tightly in foil or plastic wrap to prevent them from becoming stale, and store separately from wet ingredients like onions and dressing to avoid sogginess. Your assembled sandwiches are best enjoyed fresh, but if you need to store them, wrap tightly and refrigerate, consuming within 24 hours for optimal taste and texture.
Variation or Alternatives
You can substitute provolone cheese with Swiss or mozzarella for a milder or creamier texture. For extra flavor, try caramelizing the onions longer on low heat for a sweeter taste instead of just sauteing. Replace zesty Italian dressing with a garlic aioli or horseradish sauce to change up the sandwich's tanginess. To add crunch, consider adding fresh lettuce or pickles before closing the sub roll.
Allergies
The New York Steamer from Firehouse Subs contains several common allergens such as dairy from provolone cheese and gluten from the sub rolls. Pastrami and roast beef may trigger sensitivities for individuals with red meat allergies, while the Italian dressing can include ingredients like vinegar and spices that might cause reactions in sensitive individuals. If you have food allergies, carefully check each component's ingredients and consult with the restaurant to ensure your safety.
Why this recipe?
The New York Steamer from Firehouse Subs is beloved for its savory blend of hot roast beef and melted provolone, perfectly complemented by tangy mustard and Italian dressing. The combination offers a juicy, flavorful experience that satisfies those craving a hearty sandwich. You can recreate this iconic sub at home with fresh deli ingredients to capture its unique taste and save money. Trying the copycat recipe allows you to enjoy restaurant-quality flavors tailored to your preferences anytime.