Savor the irresistible flavors of these Roast Beef Melts, a comfort food classic elevated with gourmet touches. Featuring tender, savory roast beef layered with gooey provolone cheese and sweet caramelized onions, all tucked into buttery, crisped hoagie rolls, this recipe strikes the perfect balance of hearty and indulgent. A zesty spread of creamy mayonnaise blended with prepared horseradish and fragrant garlic powder adds a tangy kick to every bite. Ready in just 30 minutes, these sandwiches are ideal for a satisfying weeknight dinner or a game-day feast. Serve them warm and melty alongside chips or a fresh salad for a meal that's as easy to make as it is to love!
Preheat your oven to 375°F (190°C).
Slice the hoagie rolls in half lengthwise, but do not cut all the way through. Set them aside.
Thinly slice the yellow onion. Heat a skillet over medium heat and add the olive oil.
Add the sliced onion to the skillet and sauté for 5-7 minutes until caramelized and golden brown. Stir occasionally to prevent burning.
In a small bowl, mix together the mayonnaise, prepared horseradish, garlic powder, salt, and black pepper until well combined.
Spread the mayonnaise mixture evenly on the inside of each hoagie roll.
Divide the roast beef evenly among the four hoagie rolls, piling the meat inside each sandwich.
Top the roast beef with two slices of provolone cheese per sandwich.
Add a spoonful of caramelized onions on top of the cheese in each sandwich.
Close the hoagie rolls and spread about 1/2 tablespoon of butter on the outside of each half of the roll.
Heat a large skillet or griddle over medium heat. Place the sandwiches in the skillet, pressing them gently with a spatula to flatten slightly.
Cook for 2-3 minutes on each side, or until the bread is golden brown and the cheese is melted.
Transfer the sandwiches to a baking sheet and place in the preheated oven for an additional 5 minutes to ensure thorough heating.
Remove from the oven, slice each sandwich in half, and serve warm.
Serving size | 1276.7 grams (1276.7g) |
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Amount per serving | % Daily Value* |
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Calories | 3510 |
Total Fat 218.30g | 280% |
Saturated Fat 84.10g | 421% |
Polyunsaturated Fat 13.50g | |
Cholesterol 502mg | 167% |
Sodium 7477mg | 325% |
Total Carbohydrate 239.80g | 87% |
Dietary Fiber 15.10g | 54% |
Total Sugars 26.30g | |
Protein 143.40g | 287% |
Vitamin D 28IU | 140% |
Calcium 2204mg | 170% |
Iron 17mg | 95% |
Potassium 2203mg | 47% |
Source of Calories