Ultimate Patty Melt with Caramelized Onions & Secret Sauce
This cheesy, buttery, and flavor-packed patty melt was such a hit that my mom immediately asked for the recipe! A perfect blend of juicy beef, gooey Swiss and cheddar, and crispy rye bread, all tied together with a creamy homemade secret sauce. This classic diner-style burger sandwich is irresistible!
Ingredients:
1 lb ground beef
1 large onion, thinly sliced
8 slices rye bread
4 slices Swiss cheese
4 slices cheddar cheese
Butter, for grilling
Salt & pepper, to taste
For the Secret Sauce:
½ cup mayonnaise
2 tbsp ketchup
1 tbsp sweet pickle relish
1 tsp Worcestershire sauce
Directions:
Make the Secret Sauce: In a bowl, mix mayonnaise, ketchup, sweet pickle relish, and Worcestershire sauce. Set aside.
Caramelize the Onions: Melt 1 tbsp butter in a skillet over medium heat. Add sliced onions and cook until golden brown and caramelized (about 15-20 minutes). Remove and set aside.
Cook the Patties: Divide the ground beef into 4 thin patties. Season with salt & pepper. In the same skillet, cook patties over medium-high heat for 3-4 minutes per side. Remove and set aside.
Assemble the Patty Melts: Butter one side of each slice of rye bread. Place 4 slices (butter-side down) in a skillet over medium heat. Add Swiss cheese, a beef patty, caramelized onions, cheddar cheese, and top with another buttered rye slice.
Grill to Perfection: Cook each sandwich 2-3 minutes per side until golden brown & crispy and the cheese is melted.
Serve & Enjoy: Let the patty melts rest for a minute before slicing. Serve with secret sauce on the side or drizzled on top!
Why You’ll Love This Patty Melt
Classic diner taste at home!
Crispy, buttery rye bread
Juicy beef & melty cheese combo
Sweet & tangy caramelized onions
Homemade creamy secret sauce!
Perfect for a quick dinner, a game-day meal, or an indulgent comfort food craving!
PattyMelt, CheesyBurger, DinerStyle, CaramelizedOnions, SecretSauce, ComfortFood, GrilledCheese, CheesyGoodness, EasyRecipe
