Ingredients
Equipment
Method
- In a mixing bowl, combine the ground beef with beef seasoning. Mix until just combined; overmixing can lead to tough patties. Shape the mixture into four equal-sized balls, roughly 4 oz each.
- Spread approximately 1 tablespoon of mayonnaise on one side of each slice of rye bread. This will add creaminess and flavor to your sandwiches.
- On the other side of the rye bread, spread 1 tablespoon of butter. This is essential for achieving that perfect golden brown crust.
- Preheat a skillet over medium-high heat and melt 2 tablespoons of butter. As it melts, swirl it around to coat the pan evenly.
- Add the sliced onions to the skillet. Sauté them for about 10 to 15 minutes, stirring occasionally, until they become soft and caramelized. The longer you cook them, the sweeter they become.
- Once the onions are done, remove them from the skillet and set them aside on a plate.
- In the same skillet, place the beef patties. Cook for about 2 to 3 minutes on one side until they are nicely browned and crispy.
- Flip the patties and cook for an additional 2 to 3 minutes on the other side. Look for a nice brown crust to form, which indicates they’re cooked through and flavorful.
- Remove the patties from the skillet and start assembling your sandwiches. On the mayonnaise side of one slice of rye bread, place a beef patty, top it with two slices of Swiss cheese, followed by the caramelized onions, and cap it with another slice of bread, mayonnaise side down.
- Carefully place the assembled sandwiches back into the skillet over medium-low heat. Cook until the bread is golden brown, then flip and brown the other side. This usually takes about 2 to 3 minutes per side.
- Once both sides are golden and the cheese is melted, remove the sandwiches from the skillet. Cut them in half and serve immediately. Enjoy your homemade Patty Melt!
Notes
Store leftover sandwiches in an airtight container in the fridge for up to 3 days. Reheat in a skillet for best results.