This Mushroom Swiss Patty Melt is a tasty sandwich filled with juicy beef, melted Swiss cheese, and sautéed mushrooms. It’s a warm hug between toasted bread!
This little beauty is great for a cozy dinner or a fun lunch. I can’t help but smile every time I take a bite—all that gooey cheese just makes everything better! 😄
It’s super easy to make, too! Just grill the patties, pile on the mushrooms and cheese, and toast it all up. It’s comfort food at its finest, perfect for any day!
Key Ingredients & Substitutions
Ground Beef: I prefer an 80/20 blend for its flavor and juiciness. If you want a leaner option, try ground turkey or chicken, though they may be less juicy. For a vegetarian option, use black bean or lentil patties.
Swiss Cheese: This cheese melts beautifully and adds that creamy texture. If Swiss isn’t available, feel free to substitute with Gruyère, Provolone, or even a less sharp mozzarella for a milder taste.
Mushrooms: Button or cremini mushrooms are my go-to for their flavor. You can swap them for shiitake or portobello mushrooms if you want a heartier taste.
Bread: Sourdough and rye are traditional choices, but you can also use whole wheat bread or any artisan loaf you have on hand. Just make sure it’s sturdy enough to hold the filling!
What’s the Best Way to Caramelize Onions and Mushrooms?
Caramelizing the onions and mushrooms adds a rich flavor to the melt. Here’s how to do it perfectly:
- Start with medium heat and add butter to the skillet. The gentler heat allows for even cooking and prevents burning.
- Add sliced onions first, cooking them until they start to soften (about 3-5 mins). This gives them a head start.
- Next, add the mushrooms and continue cooking for 8-10 minutes until both are soft and golden brown.
- Don’t rush this step! A little patience here truly enhances the sweetness and depth of the flavors.
As a tip, use a non-stick skillet to make sure nothing sticks, allowing for an easier cleanup too!
How to Make a Mushroom Swiss Patty Melt
Ingredients You’ll Need:
For the Patty Melt:
- 1 lb ground beef (80/20 blend)
- 1 cup Swiss cheese, shredded
- 1 cup mushrooms, sliced (button or cremini)
- 1 medium onion, thinly sliced
- 4 slices of sourdough or rye bread
- 4 tbsp butter, softened
- 1/4 cup mayonnaise
- 1 tsp Worcestershire sauce
- Salt and pepper to taste
- Optional: garlic powder and onion powder for seasoning
How Much Time Will You Need?
Getting your Mushroom Swiss Patty Melt ready will take about 10 minutes of prep time and around 20 minutes for cooking. Total, you should set aside around 30 minutes for this delicious meal!
Step-by-Step Instructions:
1. Sauté the Mushrooms and Onions:
In a skillet over medium heat, melt 1 tablespoon of butter. Add the sliced mushrooms and onions to the skillet. Cook them for about 8-10 minutes until they’re soft and turning golden brown, creating a delicious caramelized flavor. Don’t forget to season with salt, pepper, and any optional garlic or onion powder if you like. Once done, take them off the heat and set them aside.
2. Prepare the Beef Patties:
In a bowl, combine the ground beef with Worcestershire sauce, salt, and pepper. Mix it well and then shape the mixture into two large patties. Make them a bit thinner in the center since they will puff up while cooking.
3. Cook the Beef Patties:
Heat another skillet over medium-high heat. Once it’s hot, add the beef patties and cook them for about 3-4 minutes on each side, or until they’re cooked to your liking. Just before they finish cooking, add the shredded Swiss cheese on top, letting it melt beautifully.
4. Prepare the Bread:
While the cheese is melting, take your butter and spread mayonnaise on one side of each slice of bread. The mayonnaise will help give it a nice crispy exterior!
5. Assemble the Sandwich:
Using the same skillet where the patties were cooked (this adds flavor!), reduce the heat to medium. Place two slices of bread in the skillet, mayonnaise side down. On top of each slice, add a beef patty with melted cheese and pile on the sautéed mushrooms and onions. Then, layer the second slice of bread on top, mayonnaise side up.
6. Cook the Sandwich:
Let the sandwich cook for about 3-4 minutes or until the bread turns a lovely golden brown and crispy. Carefully flip the sandwich and cook the other side until it’s golden and the cheese is gooey and melted.
7. Serve and Enjoy:
Once cooked to perfection, remove the sandwich from the skillet. If you like, slice it in half for easy eating. Serve it warm and enjoy your tasty Mushroom Swiss Patty Melt!
Can I Use Another Type of Cheese?
Absolutely! While Swiss cheese is traditional for a Mushroom Swiss Patty Melt, you can substitute it with provolone, cheddar, or even gouda for a different flavor twist. Just keep in mind that some cheeses melt differently, so you may need to adjust the cooking time slightly.
What Can I Use Instead of Mayonnaise?
If you’re not a fan of mayonnaise, you can use ranch dressing, a spreadable cheese, or even mustard as a flavorful alternative. For a lighter option, Greek yogurt can also work well. Just spread it on the bread before grilling for added moisture and taste!
Can I Prepare the Ingredients Ahead of Time?
Yes, you can slice the mushrooms and onions, and even form the beef patties the day before. Store them in separate airtight containers in the fridge. Just bring them to room temperature before cooking to ensure even cooking.
How to Store Leftovers?
To store leftovers, wrap the sandwiches tightly in foil or place them in an airtight container. They’ll stay fresh in the fridge for up to 3 days. To reheat, use a skillet over medium heat to maintain the crunchiness of the bread.
