Patty melts with special sauce are a delightful twist on the classic burger, combining the savory flavors of ground beef, caramelized onions, and swiss cheese between slices of rye bread. The special sauce adds a tangy and creamy element that elevates this dish to a whole new level.
While most of the ingredients for this recipe are common, you might need to pay special attention to rye bread and dill pickle relish. These items might not be staples in every household, so make sure to check the bread aisle and the condiment section of your supermarket.

Ingredients for Patty Melts with Special Sauce
Ground beef: The main protein for the patty melts, providing a rich and savory flavor.
Sliced onion: Adds sweetness and depth when caramelized.
Rye bread: A hearty bread that holds up well to grilling and adds a unique flavor.
Swiss cheese: Melts beautifully and adds a creamy texture.
Butter: Used for caramelizing the onions and grilling the sandwiches.
Mayonnaise: Forms the base of the special sauce, adding creaminess.
Ketchup: Adds a tangy sweetness to the special sauce.
Dill pickle relish: Provides a tangy crunch in the special sauce.
Worcestershire sauce: Adds a savory umami flavor to the special sauce.
Technique Tip for This Recipe
Caramelizing onions requires patience. Cook them slowly over medium heat, stirring occasionally, until they turn a deep golden brown. This process can take up to 30 minutes but results in a rich, sweet flavor that enhances the patty melts.
Suggested Side Dishes
Alternative Ingredients
ground beef - Substitute with ground turkey: Ground turkey is a leaner option and provides a similar texture and flavor profile.
sliced onion - Substitute with caramelized shallots: Caramelized shallots offer a sweeter and more delicate flavor compared to onions.
rye bread - Substitute with whole wheat bread: Whole wheat bread is a healthier alternative and still provides a robust flavor.
swiss cheese - Substitute with provolone cheese: Provolone cheese melts well and has a mild, creamy flavor similar to Swiss cheese.
butter - Substitute with olive oil: Olive oil is a healthier fat option and can be used for cooking and adding flavor.
mayonnaise - Substitute with Greek yogurt: Greek yogurt is a lower-fat alternative that still provides creaminess and tang.
ketchup - Substitute with tomato paste: Tomato paste is less sweet and more concentrated, providing a richer tomato flavor.
dill pickle relish - Substitute with chopped dill pickles: Chopped dill pickles offer the same tangy flavor and crunch as relish.
worcestershire sauce - Substitute with soy sauce: Soy sauce provides a similar umami flavor and can be used in equal amounts.
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How To Store / Freeze This Recipe
Allow the patty melts to cool completely before storing. This prevents condensation, which can make the bread soggy.
Wrap each patty melt individually in aluminum foil or plastic wrap. This helps maintain freshness and prevents the bread from drying out.
Place the wrapped patty melts in an airtight container or a resealable plastic bag. This provides an extra layer of protection against freezer burn and helps keep the sandwiches fresh.
Label the container or bag with the date. This helps you keep track of how long the patty melts have been stored.
Store the patty melts in the refrigerator for up to 3 days. If you plan to keep them longer, place them in the freezer.
For freezing, ensure the patty melts are tightly wrapped and stored in a freezer-safe container or bag. They can be frozen for up to 2 months.
When ready to eat, thaw the patty melts in the refrigerator overnight if frozen. This ensures even reheating.
Reheat the patty melts in a skillet over medium heat. Cover the skillet with a lid to help the cheese melt evenly and the bread to crisp up.
Alternatively, you can reheat in an oven preheated to 350°F (175°C) for about 10-15 minutes. This method helps maintain the crispiness of the bread.
Avoid microwaving the patty melts as it can make the bread soggy and the meat tough.
How To Reheat Leftovers
Preheat your oven to 350°F (175°C). Wrap each patty melt in aluminum foil to retain moisture. Place them on a baking sheet and heat for about 15-20 minutes until the cheese is melted and the bread is crispy.
For a quicker method, use a skillet. Heat it over medium heat and add a small amount of butter. Place the patty melts in the skillet, cover with a lid, and cook for about 3-5 minutes on each side until the cheese is melted and the bread is golden brown.
If you prefer using a microwave, place the patty melt on a microwave-safe plate. Cover it with a damp paper towel to prevent it from drying out. Microwave on medium power for 1-2 minutes, checking halfway through to ensure even heating.
For an air fryer, preheat it to 350°F (175°C). Place the patty melts in the basket and heat for about 5-7 minutes, flipping halfway through, until the cheese is melted and the bread is crispy.
Toaster ovens are also a great option. Preheat to 350°F (175°C) and place the patty melts on the rack. Heat for about 10-12 minutes until the cheese is melted and the bread is golden and crispy.
Best Tools for This Recipe
Mixing bowl: Use this to combine all the ingredients for the special sauce.
Skillet: This is essential for cooking both the caramelized onions and the beef patties.
Spatula: Handy for flipping the patties and the assembled sandwiches.
Knife: Necessary for slicing the onions.
Cutting board: Provides a safe surface for slicing the onions.
Measuring spoons: Use these to measure out the mayonnaise, ketchup, dill pickle relish, and Worcestershire sauce for the special sauce.
Measuring cup: Useful for measuring the ¼ cup of mayonnaise.
Plate: To hold the cooked patties and caramelized onions before assembling the sandwiches.
Butter knife: For spreading the special sauce on the rye bread slices.
Grill press: Optional, but can be used to press the sandwiches down in the skillet for even grilling.
Tongs: Useful for handling the bread and patties while cooking.
How to Save Time on This Recipe
Prepare the special sauce ahead: Mix the mayonnaise, ketchup, dill pickle relish, and worcestershire sauce in advance and store in the fridge.
Caramelize onions in bulk: Cook a large batch of sliced onions and freeze portions for future use.
Pre-form patties: Shape the ground beef into patties and store them in the fridge, ready to cook.
Use a griddle: Cook multiple patties and sandwiches at once to save time.
Pre-slice cheese and bread: Have your rye bread and swiss cheese ready to go for quick assembly.

Patty Melts with Special Sauce Recipe
Ingredients
Main Ingredients
- 1 lb Ground Beef
- 1 unit Onion sliced
- 8 slices Rye Bread
- 4 slices Swiss Cheese
- 2 tablespoon Butter
Special Sauce
- ¼ cup Mayonnaise
- 2 tablespoon Ketchup
- 1 tablespoon Dill Pickle Relish
- 1 teaspoon Worcestershire Sauce
Instructions
- 1. In a mixing bowl, combine all the ingredients for the special sauce. Set aside.
- 2. Heat a skillet over medium heat. Add butter and sliced onions. Cook until onions are caramelized.
- 3. Form ground beef into 4 patties. Season with salt and pepper.
- 4. In the same skillet, cook patties until desired doneness.
- 5. Assemble the patty melts: Spread special sauce on rye bread slices, add a patty, caramelized onions, and a slice of Swiss cheese. Top with another slice of bread.
- 6. Grill the sandwiches in the skillet until the bread is golden brown and the cheese is melted.
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Recipe
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