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Patty Melts with Secret Sauce

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Patty Melts with Secret Sauce are the ultimate comfort food—juicy beef patties, caramelized onions, melty cheese, and golden grilled bread, all tied together with a creamy, tangy secret sauce. This diner-style sandwich is a satisfying blend of a burger and grilled cheese, made easily at home in under 40 minutes.

Ingredients

  • For the Patty Melts:
  • 1 lb ground beef (80/20 blend)
  • Salt and black pepper, to taste
  • 8 slices rye bread (or sourdough, white, or Texas toast)
  • 2 large yellow onions, thinly sliced
  • 8 slices American, Swiss, or cheddar cheese
  • 2–3 tbsp butter (for grilling and onions)
  • For the Secret Sauce:
  • 1/2 cup mayonnaise
  • 2 tbsp ketchup
  • 1 tbsp yellow mustard
  • 1 tbsp sweet pickle relish
  • 1/4 tsp garlic powder
  • 1/4 tsp paprika
  • Dash of hot sauce (optional)

Instructions

  1. In a small bowl, mix all secret sauce ingredients and chill.
  2. Form the beef into 4 thin oval-shaped patties. Season with salt and pepper.
  3. In a skillet over medium heat, melt 1 tbsp butter. Add onions and cook for 15–20 minutes, stirring occasionally, until caramelized.
  4. Cook the patties in another skillet or griddle over medium-high heat for 3–4 minutes per side. Set aside.
  5. Butter one side of each bread slice. On the unbuttered side, layer: cheese, secret sauce, onions, patty, more cheese, and top with bread (buttered side out).
  6. Grill sandwiches over medium heat, pressing lightly, for 2–3 minutes per side or until golden and melty.
  7. Slice and serve warm.

Notes

  • Add Worcestershire sauce to the beef for more flavor.
  • Use your favorite melty cheese; Swiss and provolone are great options.
  • Add jalapeños or hot sauce for heat.
  • Caramelized onions can be made ahead and refrigerated.

Nutrition

Find it online: https://cookedbymaya.com/patty-melts-with-secret-sauce/