Classic American Diner Sandwich

Experience the ultimate comfort food with this classic American diner-style Patty Melt. Featuring a juicy beef patty, sweet caramelized onions, and melted cheese, all grilled between buttery slices of bread, this sandwich is a savory masterpiece that brings the diner experience right to your kitchen.

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While it may look like a burger, the Patty Melt distinguishes itself with the use of rye bread and the specific preparation of its onions. The slow-cooked onions add a depth of flavor that complements the richness of the cheese and beef, making every bite satisfyingly delicious.

Ingredients

• Beef: 500 g (1.1 lbs) ground beef (80/20 blend recommended), 1/2 tsp salt, 1/2 tsp black pepper.
• Onions: 2 large yellow onions (thinly sliced), 2 tbsp unsalted butter, 1 tsp sugar.
• Sandwich Assembly: 8 slices rye bread or sourdough, 8 slices Swiss cheese (or American cheese), 4 tbsp unsalted butter (softened).
• Optional: 1 tbsp Dijon mustard, 1 tbsp mayonnaise.

Instructions

1. Caramelize Onions

In a large skillet over medium-low heat, melt 2 tbsp butter. Add sliced onions and sugar. Cook, stirring often, until onions are deeply golden and caramelized, about 20–25 minutes. Set aside.

2. Prepare Patties

While onions cook, season ground beef with salt and pepper. Shape into 4 thin oval patties, roughly the size and shape of your bread slices.

3. Cook Patties

In a separate skillet or grill pan over medium-high heat, cook the patties for 2–3 minutes per side, until browned and just cooked through. Remove from heat.

4. Prep Bread

Lay out 8 slices of bread. Spread a thin layer of butter on one side of each slice. If desired, spread Dijon mustard or mayonnaise on the unbuttered side.

5. Assemble

On 4 slices (unbuttered side up), layer 1 slice of cheese, a beef patty, a generous spoonful of caramelized onions, and another slice of cheese. Top with remaining bread, buttered side facing out.

6. Grill

Heat a clean skillet or griddle over medium heat. Cook sandwiches 2–3 minutes per side, pressing gently, until the bread is golden and cheese is melted.

7. Serve

Remove, let rest for 1–2 minutes, then slice in half and serve hot.

Zusatztipps für die Zubereitung

For the best results, shape your beef patties into thin ovals that match the shape of your bread slices. This ensures that you get a perfect bite of meat, cheese, and onion in every mouthful without the patty being too thick or small.

Varianten und Anpassungen

While rye bread is the traditional choice, sourdough also works wonderfully for this recipe. You can also swap the Swiss cheese for cheddar or American cheese if you prefer a different flavor profile. For a bit of extra texture, consider adding grilled mushrooms to the filling.

Serviervorschläge

For a complete diner-style meal, serve your hot Patty Melt with crisp pickles or a side of French fries.

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Gather your ingredients and get ready to enjoy a hearty, savory meal that is sure to become a favorite in your household rotation.

Recipe Questions & Answers

→ What type of bread works best?

Rye bread is traditional, but sourdough is a great alternative for a different flavor and texture.

→ How do I get onions deeply caramelized?

Cook thinly sliced onions slowly over medium-low heat with butter and a pinch of sugar for 20–25 minutes until golden and sweet.

→ Can I use different types of cheese?

Yes, Swiss cheese is classic, but cheddar or American cheese can be substituted to change the flavor profile.

→ How should the patties be cooked?

Shape thin oval patties and cook over medium-high heat for 2–3 minutes per side until browned and just cooked through.

→ What enhances the sandwich’s flavor besides the main ingredients?

Spreading Dijon mustard or mayonnaise on the unbuttered side of bread adds tang and moisture to the sandwich.