The Ultimate Cast Iron Patty Melt Recipe

A Cast Iron Patty Melt is a simple, flavor-packed recipe that delivers bold taste with minimal effort. This dish combines fresh ingredients and an easy cooking method to create a satisfying meal that works for busy days or relaxed dinners. It’s balanced, quick to prepare, and consistently delicious.

This recipe uses everyday ingredients that are easy to find and work well together for a balanced result.

• 2 large sweet onions, peeled, halved, and thinly sliced
• 8 tablespoons unsalted butter, divided
• 1/3 cup mayonnaise
• 2 tablespoons ketchup
• 1/2 teaspoon yellow mustard
• 1/4 teaspoon garlic powder
• 1/4 teaspoon ground black pepper
• 4 Chop House by Holten Angus Sirloin Steak Burgers
• 8 slices thick cut sourdough or rye bread
• 4 slices medium cheddar cheese
• 4 slices swiss cheese

You can swap ingredients based on what you have. Use different types of sirloin steak burgers for variety. For the bread, a good quality rustic white or multigrain can also work. If you don’t have cheddar or swiss, provolone or Monterey Jack are excellent cheese substitutions. Ensure your burgers are the appropriate thickness for even cooking.

1. In a large skillet, melt 2 tablespoons of butter over medium-low heat. Add the onions and cook over low heat, stirring occasionally, until they are golden and soft – about 30 minutes.
2. Make the sauce by combining the mayonnaise, ketchup, mustard, garlic powder, and black pepper in a small bowl. Stir until well combined and set aside.
3. Heat a large cast iron skillet over medium-high heat. Add two tablespoons of butter. Once melted, add the burger patties and cook according to the package instructions until done. Remove patties and wipe the skillet clean.
4. Assemble each sandwich by spreading the prepared sauce on one side of all 8 slices of bread. Divide the cooked onions evenly between 4 of the bread slices. Top each pile of onions with a cooked burger patty, then one slice of cheddar cheese and one slice of swiss cheese. Place the remaining 4 bread slices, sauce-side down, on top to complete the sandwiches.
5. Add 2 tablespoons of butter to the same skillet over medium-low heat. Swirl to coat the pan with the melted butter. Carefully place the assembled sandwiches into the skillet. Cook for 3-4 minutes per side, or until the bread is golden brown and toasted.
6. Flip the sandwiches. Add the remaining 2 tablespoons of butter to the skillet, tilting the pan to allow the butter to melt and coat the sandwiches. Cook for another 3-4 minutes until the second side is golden brown and the cheese is fully melted. Serve immediately.

• Overcooking the burger patties will make them dry. Cook just until they reach your desired doneness.
• Burning the bread: Keep the heat on medium-low when grilling the sandwiches and watch them closely.
• Skipping the onion caramelization: This step is crucial for the patty melt’s signature flavor; don’t skip it!
• Not enough butter for grilling: This can lead to sticking and uneven browning. Ensure the pan is well-coated.

• Add sautéed mushrooms or a slice of tomato inside the sandwich for extra flavor and texture.
• Experiment with different cheeses, such as Gruyere, Provolone, or Pepper Jack for a spicy kick.
• Use different types of bread like brioche or a hearty whole wheat if sourdough or rye are unavailable.

• Serve your Cast Iron Patty Melt with a side of crispy french fries or sweet potato fries.
• A fresh green salad with a light vinaigrette makes a refreshing accompaniment.
• Cole slaw or a dill pickle spear are classic diner-style pairings.

Can I use different types of burgers?

Yes, while sirloin steak burgers are excellent, you can use your favorite ground beef patties. Just ensure they are of a similar thickness for even cooking.

What kind of skillet is best?

A cast iron skillet is ideal for its excellent heat retention and distribution, which leads to a perfect sear on the burgers and a wonderfully golden-brown crust on the bread. However, a heavy-bottomed stainless steel skillet will also work.

How do I prevent the sandwich from falling apart when flipping?

Ensure you press down gently on the sandwich with your spatula when flipping. Building the sandwich carefully with the sauce acting as a slight adhesive also helps. If the cheese is fully melted, it will help hold everything together.

The Cast Iron Patty Melt is a testament to how simple ingredients and proper cooking techniques can create an incredibly satisfying meal. This recipe offers a delicious blend of savory burger, sweet caramelized onions, melted cheese, and perfectly toasted bread, all brought together in the magic of a cast iron skillet. It’s a classic for a reason and a definite crowd-pleaser.

Cast Iron Patty Melt

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A hearty American classic with sweet onions, sirloin steak burgers, and gooey cheese. Cooked in a cast iron skillet for crisp perfection, this patty melt delivers bold flavor and comfort in every bite. Quick to make and family-approved, it’s a go-to recipe for weeknight dinners.

• Author: Clarice
• Prep Time: 15
• Cook Time: 25
• Total Time: 40
• Yield: 4 servings
• Category: Dinner
• Method: Sautéing/Grilling
• Cuisine: American

Ingredients

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2 large sweet onions, peeled, halved, and thinly sliced
8 tablespoons unsalted butter, divided
1/3 cup mayonnaise
2 tablespoons ketchup
1/2 teaspoon yellow mustard
1/4 teaspoon garlic powder
1/4 teaspoon ground black pepper
4 Chop House by Holten Angus Sirloin Steak Burgers
8 slices thick cut sourdough or rye bread
4 slices medium cheddar cheese
4 slices swiss cheese

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Instructions

Preheat cast iron skillet over medium-high heat until hot
Add 4 tablespoons butter and sauté onions until caramelized and golden brown, about 10-12 minutes
Reduce heat to medium and add remaining 4 tablespoons butter
Form sirloin steak patties into 1/2-inch thickness
Sear patties in the skillet for 3-4 minutes per side or until desired doneness
Butter both sides of bread slices in the skillet for 2-3 minutes until toasted
Place cheese slices on one side of bread, then top with cooked patties and caramelized onions
Cover and melt cheese for 2-3 minutes
Spread mayonnaise, ketchup, mustard, garlic powder, and pepper mixture on the other bread slices
Stack completed sandwiches and serve immediately

Notes

Use halal beef sirloin or substitute with 100% grass-fed ground beef
For a vegetarian version, replace steak with grilled portobello mushrooms
Adjust cheese type or thickness to preference
Serve with a slice of pickled jalapeño for extra kick
Cast iron skillets enhance browning and flavor development