Savory Roast Beef Manhattan Sandwiches
Indulge in the warm and hearty flavors of Savory Roast Beef Manhattan Sandwiches, a classic comfort food that comes together effortlessly. Featuring tender deli roast beef layered generously with velvety mashed potatoes, caramelized onions, and melted cheddar cheese, all nestled in a toasted hoagie roll. Drizzled with rich beef gravy, this recipe brings the essence of home-cooked meals to your lunch or snack time. Pair it with my foolproof mashed potatoes for a truly satisfying experience that’s perfect for sharing with family and friends.
6
Servings
N/A
Calories
9
Ingredients
Ingredients
Deli roast beef
2 lbs (sliced)
Mashed potatoes
3 cups (prepared)
Hoagie rolls
6 (split)
Beef gravy
4 cups (prepared)
Onion
1 small (sliced)
Butter
2 tablespoons (unsalted)
Brown sugar
1 tablespoon (packed)
Cider vinegar
1 teaspoon (none)
Shredded cheddar cheese
3 cups (shredded)
Instructions
1
In a medium saucepan, heat the deli roast beef and beef gravy over medium heat until warmed through, stirring occasionally to combine.
2
While the beef is warming, prepare the mashed potatoes according to your favorite recipe or heat them in the microwave until hot.
3
In a skillet over medium heat, melt the butter. Add sliced onions, brown sugar, and cider vinegar. Cook, stirring frequently, until the onions are dark brown and caramelized, about 15-20 minutes.
4
To assemble each sandwich, take a hoagie roll and layer a generous portion of warm roast beef, followed by a scoop of mashed potatoes, a layer of caramelized onions, and a sprinkle of shredded cheddar cheese.
5
Place the open-faced sandwiches on a baking sheet. Set the oven to broil and broil for about 1-2 minutes, or until the cheese is melted and bubbly. Keep a close eye to prevent burning.
6
Remove from the oven, top with the other half of the hoagie roll if desired, and serve hot with additional gravy on the side.
Nutrition Information
Frequently Asked Questions
Frequently Asked Questions
What is a Savory Roast Beef Manhattan Sandwich?
It is a classic comfort food dish featuring tender roast beef, mashed potatoes, and gravy served on a toasted hoagie roll.
What kind of roast beef should I use?
The recipe calls for 2 lbs of sliced deli roast beef for convenience and tenderness.
How many servings does this recipe provide?
This recipe is designed to yield 6 servings.
How do I prepare the caramelized onions?
Cook sliced onions in butter with brown sugar and cider vinegar for 15-20 minutes until dark brown.
What type of cheese is best for these sandwiches?
Shredded cheddar cheese is recommended for its excellent melting properties and sharp flavor.
Can I use homemade mashed potatoes?
Yes, you can use your favorite homemade recipe or store-bought prepared mashed potatoes.
How much gravy is needed for this recipe?
You will need 4 cups of prepared beef gravy.
What is the best way to heat the roast beef?
Heat the beef and gravy together in a medium saucepan over medium heat until warmed through.
Can I use a different type of bread?
While hoagie rolls are standard, you can use thick-sliced sourdough or brioche buns if preferred.
How long should I broil the sandwiches?
Broil for about 1-2 minutes until the cheese is melted and bubbly, watching closely to prevent burning.
Can I make this recipe gluten-free?
Yes, use gluten-free hoagie rolls and ensure your beef gravy and deli meat are certified gluten-free.
Is the cider vinegar necessary for the onions?
The vinegar adds a necessary acidity to balance the sweetness of the brown sugar during caramelization.
Can I use white sugar instead of brown sugar?
You can, but brown sugar provides a deeper, more molasses-like flavor to the onions.
How do I store leftovers?
Store the meat, gravy, and potatoes in airtight containers in the refrigerator for up to 3 days.
Can I assemble these in advance?
It is best to assemble and broil them just before serving to prevent the bread from becoming soggy.
What are some recommended side dishes?
A light green salad, steamed vegetables, or coleslaw pair well with this hearty sandwich.
Can I use sliced cheese instead of shredded?
Yes, sliced cheddar or provolone can be used in place of shredded cheese.
How do I reheat the leftovers?
Reheat the meat and gravy on the stove and the potatoes in the microwave before assembling a fresh sandwich.
Can I use leftover pot roast?
Absolutely, leftover pot roast is a delicious alternative to deli roast beef.
What makes this a Manhattan sandwich?
The term 'Manhattan' in this context typically refers to an open-faced meat sandwich served with mashed potatoes and gravy.
Is this recipe kid-friendly?
Yes, its mild savory flavors and soft textures make it a popular choice for children.
Can I add other toppings?
Sautéed mushrooms or bell peppers make excellent additions to the caramelized onion layer.
How do I keep the bread from getting too soft?
Toasting the rolls slightly before assembly or broiling them quickly helps maintain the bread's structure.
What if I don't have cider vinegar?
You can substitute it with balsamic vinegar or white wine vinegar.
Can I use frozen mashed potatoes?
Yes, as long as they are thawed and heated according to package directions before assembly.
How can I make the gravy thicker?
You can simmer it longer to reduce it or whisk in a small amount of cornstarch slurry.
Can I use a different type of gravy?
While beef gravy is traditional, mushroom gravy is a tasty alternative.
Is this recipe suitable for a crowd?
Yes, it is very easy to double the ingredients for larger gatherings or family dinners.
Can I skip the caramelizing process for the onions?
You can, but the caramelized onions provide a significant depth of flavor to the sandwich.
What is the total preparation time?
It takes about 15-20 minutes for the onions and roughly 5-10 minutes for assembly and broiling.