Introduction
Patty melts are the perfect cross between a cheeseburger and a grilled cheese. Juicy beef patties, sweet caramelized onions, melted cheese, and buttery toasted bread come together with a creamy, tangy secret sauce that takes this comfort-food favorite to the next level. Perfect for quick dinners or weekend indulgence.
⏱️ Prep Time
- Preparation Time: 15 minutes
- Cooking Time: 20 minutes
- Total Time: 35 minutes
🧰 Equipment
- Large skillet or griddle
- Spatula
- Mixing bowls
- Knife and cutting board
📝 Ingredients (Serves 4)
For the Patty Melts
- 1 lb (450 g) ground beef (80/20 recommended)
- Salt and black pepper, to taste
- 1 large onion, thinly sliced
- 8 slices rye bread (or Texas toast)
- 4 slices Swiss cheese
- 4 slices cheddar cheese
- 3–4 tablespoons butter, softened
For the Secret Sauce
- ½ cup mayonnaise
- 2 tablespoons ketchup
- 1 tablespoon yellow mustard
- 1 tablespoon sweet pickle relish
- ½ teaspoon garlic powder
- ½ teaspoon onion powder
- Salt and pepper, to taste
📌 Ingredient Notes
- Ground Beef: A higher fat content keeps patties juicy.
- Bread: Rye bread gives a classic diner flavor, but sourdough works too.
- Cheese: Swiss melts beautifully; cheddar adds sharpness.
- Secret Sauce: Adjust relish for more sweetness or mustard for extra tang.
👩🍳 Instructions
- Make the Secret Sauce
- In a bowl, mix mayonnaise, ketchup, mustard, relish, garlic powder, onion powder, salt, and pepper. Refrigerate until ready to use.
- Caramelize the Onions
- Heat a skillet over medium heat. Add a little butter or oil.
- Cook onions slowly, stirring occasionally, for 10–15 minutes until golden brown and caramelized. Remove and set aside.
- Cook the Patties
- Form ground beef into 4 thin oval patties slightly larger than the bread.
- Season with salt and pepper.
- Cook in the same skillet over medium-high heat for 3–4 minutes per side until browned and cooked through.
- Assemble the Patty Melts
- Butter one side of each bread slice.
- On the unbuttered side, layer Swiss cheese, beef patty, caramelized onions, cheddar cheese, and a generous spoon of secret sauce.
- Top with another slice of bread, buttered side facing out.
- Grill the Sandwiches
- Cook sandwiches in a skillet over medium heat, pressing gently, 3–4 minutes per side until bread is golden brown and cheese is melted.
- Serve
- Slice in half and serve hot with fries or pickles.
