Ingredients
Method
Preparation
- Heat olive oil in a skillet over medium heat.
- Add the sliced onions and sauté until caramelized, about 10 minutes.
- Add the ground beef, season with salt and pepper, and cook until fully browned.
- Preheat the oven to 350°F (175°C).
- Place the hoagie rolls on a baking sheet and fill each with the beef and onion mixture.
- Top the filled rolls with slices of provolone cheese.
- Bake for 5-10 minutes, until the cheese is melted and the rolls are toasted.
- Serve hot and enjoy!
Notes
Serve hot with crisp sides like salad or fries. Store leftovers in the fridge for up to 3 days, and freeze filling for longer storage.
