Savory Patty Melts with Creamy Sauce

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Quick and juicy diner-style patty melts made with seasoned beef, two gooey cheeses, and caramelized onions sandwiched between toasted rye bread, served with a creamy, tangy sauce.
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Updated on Sun, 02 Mar 2025 14:27:33 GMT
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The classic patty melt combines the best elements of a burger and grilled cheese into one irresistible sandwich. This recipe focuses on achieving the perfect balance of seasoned beef, melted cheese, and caramelized onions between slices of buttery toasted rye bread. The result is a diner-style favorite elevated for the home kitchen.

Key Ingredients

Ground Beef: Choose 80/20 ground beef for optimal flavor and juiciness.

Rye Bread: Fresh-baked rye with caraway seeds provides the best texture and taste.

Cheese: A combination of Swiss and sharp cheddar creates the ideal melt.

Onions: Yellow onions sliced very thin will caramelize beautifully.

The quality of these core ingredients directly impacts the final result. Select fresh products from trusted sources for the best outcome.

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Essential Preparation Steps

Special Sauce:
Combine mayonnaise, ketchup, sweet pickle relish and Worcestershire sauce into a creamy spread.
Onion Preparation:
Cook thinly sliced onions in butter over medium-low heat until deeply caramelized and golden brown.
Patty Formation:
Season ground beef with salt and pepper. Form into patties slightly larger than the bread. Create a small depression in the center.
Cooking the Patties:
Cook in a hot cast iron skillet until well-browned, about 4 minutes per side for medium-rare.
Assembly:
Layer Swiss cheese, cooked patty, caramelized onions and cheddar between buttered rye bread slices.
Final Cooking:
Grill the assembled sandwich until golden brown and cheese is fully melted.

Suggested Accompaniments

Serve alongside crisp dill pickles, rosemary-seasoned french fries, or a fresh vinegar-based coleslaw.

Variations

Consider using smoked gouda cheese, adding sautéed mushrooms, or substituting ground turkey. Fresh tomato slices work well when in season.

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Storage and Reheating

For best results, serve immediately. Leftovers can be reheated in a 300-degree oven wrapped in foil.

Professional Tips

Use room temperature cheese for optimal melting.

Butter the bread generously for proper browning.

Let patties reach room temperature before cooking.

A properly prepared patty melt combines technique and quality ingredients to create a satisfying classic sandwich.

Frequently Asked Questions

→ Can I switch the bread type?
Of course! Traditional rye is great, but sourdough or whole wheat will taste wonderful too.
→ How do I make sure my onions are caramelized just right?
Cook them slowly until they soften up completely and turn a deep golden shade—this usually takes about 15-20 minutes.
→ Can I prep the sauce early?
Definitely! It can be made up to three days ahead and stays fresh in the fridge.
→ What ground beef should I pick?
To lock in all that juicy flavor, go for beef with an 80/20 fat content.
→ How can I make this dish a little healthier?
Swap in lean ground turkey or chicken and opt for low-fat cheese to lighten it up.

Beefy Melt Sandwich

A juicy beef patty melt enhanced with sweet caramelized onions, two gooey cheeses, and toasted rye bread, all paired with a luscious, tangy sauce.

Prep Time
15 Minutes
Cook Time
30 Minutes
Total Time
45 Minutes

Category: Main Dishes

Difficulty: Intermediate

Cuisine: American

Yield: 4 Servings (4 sandwiches)

Dietary: ~

Ingredients

→ Patty

01 1 lb of ground beef
02 1 big onion, sliced thin
03 Season with salt and pepper as you like

→ Assembly

04 4 cheddar cheese slices
05 8 rye bread slices
06 4 Swiss cheese slices
07 Butter for grilling

→ Secret Sauce

08 1/2 cup of mayo
09 2 tbsp of ketchup
10 1 tsp of Worcestershire sauce
11 1 tbsp of sweet pickle relish

Instructions

Step 01

In a small bowl, mix together the mayo, ketchup, pickle relish, and Worcestershire until smooth. Put it aside.

Step 02

Heat 1 tbsp of butter on medium in a big pan. Stir the sliced onions now and then, letting them caramelize for 15-20 minutes. Take them out when ready.

Step 03

Shape the beef into 4 thin patties. Sprinkle some salt and pepper on top. In the same pan, cook them on medium-high for 3 to 4 minutes on each side. Set them aside when done.

Step 04

Spread butter on one side of every bread piece. Build your sandwich with the buttered side out: bread first, then Swiss cheese, a patty, onions, cheddar, and finish with more bread (buttered side up). Toast each side for 2-3 minutes until golden brown and melty.

Step 05

Give the sandwiches a minute to rest. Cut into triangles and either dip in the sauce or pour it on top to enjoy!

Notes

  1. Swap the beef with ground turkey or chicken for a lighter meal.
  2. Feel free to pick your favorite cheese types!
  3. To make it vegetarian, use plant-based patties instead.

Tools You'll Need

  • Big pan
  • Small bowl for mixing
  • Spatula for flipping

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Dairy is present (butter and cheese)
  • Eggs used in mayo
  • Rye bread contains wheat

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 650
  • Total Fat: 42 g
  • Total Carbohydrate: 35 g
  • Protein: 28 g