Introduction
Patty Melts are a timeless diner favorite—juicy beef patties, melted cheese, and caramelized onions sandwiched between crispy, buttery bread. What makes this version special is the creamy, tangy secret sauce that takes the flavor to the next level.
⏱️ Prep Time
- Preparation Time: 15 minutes
- Cooking Time: 25 minutes
- Total Time: 40 minutes
🧰 Equipment
- Large skillet or griddle
- Mixing bowls
- Spatula
- Knife and cutting board
- Measuring cups and spoons
📝 Ingredients
For the Patties
- 1 lb (450 g) ground beef (80/20 preferred)
- 1 teaspoon salt
- ½ teaspoon black pepper
- ½ teaspoon garlic powder
For the Secret Sauce
- ½ cup mayonnaise
- 2 tablespoons ketchup
- 1 tablespoon yellow mustard
- 1 tablespoon pickle relish
- ½ teaspoon paprika
- ¼ teaspoon garlic powder
- ¼ teaspoon onion powder
For the Sandwich
- 8 slices rye or sourdough bread
- 2 cups sliced onions
- 2 tablespoons butter (for onions)
- 4 tablespoons butter (for grilling)
- 4 slices Swiss cheese
- 4 slices cheddar cheese
📌 Ingredient Notes
- Ground Beef: Use 80/20 for juicy patties.
- Bread: Rye bread is traditional, but sourdough works well too.
- Cheese: Swiss adds classic flavor; cheddar adds richness.
- Secret Sauce: Chill for 10 minutes to let flavors develop.
👩🍳 Instructions
Make the Secret Sauce
- In a bowl, mix mayonnaise, ketchup, mustard, relish, paprika, garlic powder, and onion powder.
- Cover and refrigerate until ready to use.
Caramelize the Onions
3. Melt 2 tablespoons butter in a skillet over medium-low heat.
4. Add sliced onions and cook slowly, stirring often, for 15–20 minutes until golden and caramelized. Remove and set aside.
Cook the Patties
5. Season ground beef with salt, pepper, and garlic powder. Form into 4 thin patties.
6. Cook patties in a hot skillet over medium-high heat for 3–4 minutes per side until done.
Assemble & Grill
7. Butter one side of each bread slice.
8. Place bread butter-side down, spread secret sauce on the inside, add Swiss cheese, patty, caramelized onions, cheddar cheese, and top with another slice of bread.
9. Grill sandwiches in skillet over medium heat for 2–3 minutes per side until golden brown and cheese is melted.
🧾 Nutrition Facts (Approx. per sandwich)
- Calories: 650 kcal
- Protein: 35 g
- Carbohydrates: 38 g
- Fat: 42 g
- Sodium: 980 mg
💡 Tips
- Press patties thin so they fit the bread.
- Low and slow onions make all the difference.
- Cover skillet briefly to help cheese melt.
- Serve with fries or onion rings.
