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Parmesan Crusted Lamb Chops (Longhorn Copycat)

If you've ever ordered the parmesan crusted lamb chops at Longhorn Steakhouse, you already know — these things are unreal. Tender, juicy lamb chops with a creamy parmesan layer and a crispy golden breadcrumb crust on top. They went viral for a reason. The problem? They're not even on the regular menu — it's an off-menu hack where they take the parmesan topping from their chicken dish and put it on lamb chops. So getting them depends on who's working that night.

I decided to take this concept and make it even better at home. As a chef and restaurant owner at Fraîche in DC, I've worked with lamb chops hundreds of times — and I can tell you, the version we're making today goes beyond what you'd get at any chain restaurant. We're marinating first (Longhorn doesn't), adding provolone and ranch to the cheese layer for extra creaminess, and finishing with a buttery panko crust that shatters when you cut into it. Three layers of flavor, one incredible dish.

This is the best parmesan crusted lamb chops recipe you'll ever make. Bold, crispy, and made with simple ingredients you can grab at any grocery store. Let's dive in!

What Are Parmesan Crusted Lamb Chops?

Parmesan crusted lamb chops are a restaurant-style dish where seared lamb rib chops get topped with a creamy parmesan cheese mixture, then finished with a crispy seasoned breadcrumb crust. The combination gives you three distinct textures in every bite — the tender, juicy meat, the melted cheesy layer, and that crunchy golden top.

The dish became famous as an off-menu item at Longhorn Steakhouse. Regulars figured out that you could ask the kitchen to put the parmesan crust from their Parmesan Crusted Chicken onto a rack of lamb chops instead. Word spread on social media and it blew up. The technique works because the rich, salty parmesan pairs perfectly with the natural flavor of lamb — it doesn't overpower it, it enhances it. The breadcrumb layer on top keeps everything sealed in while it bakes, so you get that crispy contrast against the creamy cheese underneath.

Ingredients

For the Lamb & Marinade

• 8 lamb rib chops (about 1 inch thick)
• ¼ cup olive oil
• 2 tablespoons Worcestershire sauce
• 4 cloves garlic, minced
• 1 tablespoon fresh rosemary, chopped
• Salt and black pepper to taste

For the Cheese Topping

• ½ cup freshly grated Parmesan cheese
• ½ cup shredded provolone cheese
• 2 tablespoons ranch dressing
• 2 tablespoons heavy cream

For the Crispy Breadcrumb Topping

• ½ cup panko breadcrumbs
• 2 tablespoons melted butter
• Zest of 1 lemon (use a Microplane zester for the best results)
• 1 teaspoon garlic powder
• 1 teaspoon dried parsley
• Pinch of cayenne pepper

Equipment You'll Need

• Cast iron skillet — essential for a proper sear
• Meat thermometer — takes the guesswork out of doneness
• Wire cooling rack + baking sheet — for even oven cooking

Step-by-Step Instructions

Step 1: Marinate the Lamb Chops

This is where we separate good from great. Combine the olive oil, Worcestershire sauce, minced garlic, fresh rosemary, salt, and pepper in a bowl or zip-lock bag. Add your lamb chops and make sure every single chop is coated. Let them marinate for at least 1-2 hours in the fridge — overnight is even better if you've got the time. This step adds so much depth of flavor that Longhorn's version just doesn't have.

Step 2: Make the Cheese Mixture

While your lamb is marinating, let's get the cheese topping ready. Here we have freshly grated Parmesan, shredded provolone, ranch dressing, and a splash of heavy cream. Mix it all together until it's smooth and creamy. This is the secret weapon — the provolone melts better than Parmesan alone, and the ranch adds this tangy, herby flavor that takes the whole thing to another level. Trust me on this one.

Step 3: Make the Breadcrumb Topping

In a separate bowl, combine the panko breadcrumbs with melted butter, lemon zest, garlic powder, dried parsley, and a pinch of cayenne. Toss it all together until the breadcrumbs are evenly coated in that butter. The lemon zest is key here — it cuts through the richness of the cheese and adds a brightness that keeps every bite interesting. Don't skip it.

Step 4: Sear the Lamb Chops

Pull your chops out of the marinade and pat them dry with paper towels. This is important — wet lamb won't sear, it'll steam. Get your cast iron skillet screaming hot with a drizzle of oil. Sear the chops for about 2-3 minutes per side until you've got a beautiful golden-brown crust. We're not cooking them all the way through here — just building that flavor foundation. The oven will finish the job.

Step 5: Add the Cheese Layer

Transfer your seared chops to a wire rack set over a baking sheet. Now spoon that cheese mixture right on top of each chop — be generous. You want a nice thick layer. Pop them in the oven at 375°F for about 5 minutes, just until the cheese starts to melt and get bubbly. Don't overbake here — we've got one more layer to add.

Step 6: Add the Breadcrumb Crust & Finish

Take the chops out and press that buttery breadcrumb mixture right on top of the melted cheese. Pack it on there — it needs to stick. Back in the oven for another 5-10 minutes until the breadcrumb topping is crispy and golden. If you want extra crunch, hit them with the broiler for the last 60-90 seconds. Keep a close eye on it though — broilers work fast.

Use a meat thermometer to check your temps. For medium-rare, you want 145°F internal. Medium is 160°F, and well-done is 170°F. I personally go medium-rare on lamb every time — that's where the flavor is. Let them rest for 5 minutes before serving. Boom, you've got restaurant-quality parmesan crusted lamb chops right at home!

How My Version Differs from Longhorn's

Look, the Longhorn Steakhouse version is good — I'll give them that. But there are a few things I do differently that take these way over the top. First, Longhorn doesn't marinate their lamb chops. They season and cook them straight. We're marinating in olive oil, Worcestershire, garlic, and rosemary for at least an hour, which gives the meat so much more depth and tenderness.

Second, the cheese layer. Longhorn uses the parmesan topping from their Parmesan Crusted Chicken — it's mostly Parmesan and cream. I add provolone to the mix because it melts smoother and gets that stretchy, gooey texture. Then I stir in ranch dressing, which adds a tangy, herb-forward flavor that just works with lamb. Finally, I add fresh lemon zest to the breadcrumb topping. That little bit of citrus brightness cuts through all that richness and keeps the dish from feeling heavy. Small changes, massive difference. Now you can Make It Happen at home!

What to Serve with Parmesan Crusted Lamb Chops

These lamb chops are rich and bold, so you want sides that either complement that richness or cut through it. My go-to pairing is lobster mashed potatoes — the creamy potatoes with chunks of lobster make this feel like a steakhouse dinner at home. Roasted asparagus with a squeeze of lemon works great too, or go full Longhorn-style with creamed spinach on the side.

If you're building a full spread, pair these with my short ribs for a surf-and-turf style dinner, or keep it simple with a fresh Caesar salad. And if you're looking for another hearty protein option, our meatloaf recipe is always a crowd-pleaser. You can browse all recipes for more dinner ideas.

Frequently Asked Questions

Does LongHorn have parmesan crusted lamb chops?

Not on the regular menu. It's an off-menu hack — you order the lamb chops and ask the kitchen to add the parmesan crust from their Parmesan Crusted Chicken. Some locations will do it, some won't. That's exactly why making them at home is the move — you get them perfect every time, no gamble required.

How do you make a parmesan crust crispy?

The key is using panko breadcrumbs, not regular breadcrumbs. Panko is lighter and crispier because of how it's processed. Mix the panko with melted butter so it browns evenly, and finish under the broiler for the last 60-90 seconds. That blast of direct heat is what gives you that shatteringly crispy golden crust on top.

Is it better to bake or pan fry lamb chops?

Both — and that's the move most people miss. You sear them in a hot cast iron skillet first to build a caramelized crust and lock in the juices. Then you finish them in the oven for even, gentle cooking. Sear then bake gives you the best of both worlds — a beautiful crust AND perfectly cooked meat all the way through.

How to make Gordon Ramsay lamb chops?

Gordon Ramsay's approach is similar — he sears hard in a hot pan, then rests the chops to let the internal temperature even out. The main difference with this recipe is the parmesan topping. Ramsay typically goes with herbs and butter for finishing, while we're layering on a cheesy crust and crispy breadcrumb topping. Same sear-and-rest technique, completely different flavor profile.

Get ready for a flavor-packed experience — tag me @_mrmakeithappen_ when you make these and show me what you came up with! Level up your cooking with my signature AP Seasoning, Cajun Seasoning, and more. Enjoy!

Pairs perfectly with my Best Steak for Fried Rice.