Rosemary Crumbed Rack of Lamb: Prepare to elevate your next dinner party (or even a special weeknight meal!) with this show-stopping dish. Imagine perfectly tender, juicy lamb, encased in a fragrant, crispy rosemary-infused crust. It's a symphony of textures and flavors that will have your guests raving.
The rack of lamb, a prized cut, has long been associated with celebratory feasts and fine dining. While its origins are rooted in European culinary traditions, the addition of a rosemary crumb takes it to a whole new level. Rosemary, with its earthy and aromatic notes, has been used for centuries to enhance the flavor of lamb, creating a truly harmonious pairing.
What makes this Rosemary Crumbed Rack of Lamb so irresistible? It's the perfect balance of richness and freshness. The lamb itself is incredibly succulent, and the rosemary crumb provides a delightful crunch and herbaceous aroma that cuts through the richness beautifully. Plus, while it looks impressive, this recipe is surprisingly straightforward to make. You don't need to be a professional chef to achieve restaurant-quality results. The combination of ease of preparation and impressive presentation makes this Rosemary Crumbed Rack of Lamb a winner in my book. I know you'll love it too!
Ingredients:
- For the Lamb:
- 1 (8-rib) rack of lamb, frenched
- 2 tablespoons olive oil
- Salt and freshly ground black pepper, to taste
- For the Rosemary Crumb Coating:
- 1 cup panko breadcrumbs
- 1/2 cup finely grated Parmesan cheese
- 1/4 cup chopped fresh rosemary
- 2 cloves garlic, minced
- 1/4 cup olive oil
- 1 tablespoon Dijon mustard
- 1 teaspoon lemon zest
- Salt and freshly ground black pepper, to taste
- For the Optional Red Wine Reduction Sauce:
- 1 cup dry red wine (Cabernet Sauvignon or Merlot work well)
- 1/2 cup beef broth
- 1 tablespoon balsamic vinegar
- 1 tablespoon butter, cold
- 1 teaspoon cornstarch (optional, for thickening)
Preparing the Rosemary Crumb Coating
Okay, let's get started with the most flavorful part the rosemary crumb coating! This is what's going to give our lamb that amazing crispy texture and herbaceous aroma. Trust me, your kitchen will smell divine!
- Combine the Dry Ingredients: In a medium-sized bowl, add the panko breadcrumbs, Parmesan cheese, chopped fresh rosemary, minced garlic, salt, and pepper. Give it a good mix to ensure everything is evenly distributed. The Parmesan adds a lovely salty, nutty flavor that complements the rosemary perfectly.
- Add the Wet Ingredients: Now, pour in the olive oil, Dijon mustard, and lemon zest. The olive oil will help bind the crumbs together and create a beautiful golden crust. The Dijon mustard adds a subtle tang and helps the coating adhere to the lamb. And the lemon zest? That's our secret weapon for brightness!
- Mix Thoroughly: Use a fork or your hands (my preferred method!) to mix everything together until the mixture is well combined and slightly moistened. You want the crumbs to clump together a bit when you squeeze them, but not be overly greasy. If the mixture seems too dry, add a teaspoon or two more of olive oil. If it's too wet, add a tablespoon or two more of panko breadcrumbs.
- Taste and Adjust: This is crucial! Give the crumb mixture a taste and adjust the seasoning as needed. Does it need more salt? A little more pepper? Maybe a touch more rosemary? Don't be afraid to experiment and make it your own!
Preparing the Lamb Rack
Now that our crumb coating is ready, let's move on to the star of the show the rack of lamb! Proper preparation is key to ensuring a tender and evenly cooked result.
- Pat the Lamb Dry: Use paper towels to thoroughly pat the rack of lamb dry. This is important because moisture will prevent the lamb from browning properly. We want a nice sear!
- Season Generously: Season the lamb generously on all sides with salt and freshly ground black pepper. Don't be shy! This is your opportunity to build flavor.
- Sear the Lamb (Optional, but Recommended): Heat the olive oil in a large, oven-safe skillet over medium-high heat. Once the oil is shimmering, carefully place the rack of lamb in the skillet, fat-side down. Sear for 3-4 minutes, or until a deep golden-brown crust forms. This searing step adds a ton of flavor and helps to render some of the fat.
- Sear the Other Sides: Flip the lamb and sear the other sides for 1-2 minutes each, until lightly browned.
Applying the Rosemary Crumb Coating
Alright, the lamb is seared and seasoned, and the crumb coating is ready to go. Time to bring it all together!
- Spread Dijon Mustard (Optional): If you want an extra layer of flavor and to help the crumb coating adhere even better, spread a thin layer of Dijon mustard over the top and sides of the lamb rack. This is optional, but I highly recommend it!
- Press the Crumb Coating: Generously press the rosemary crumb coating onto the top and sides of the lamb rack, ensuring that it's evenly distributed and firmly packed. Use your hands to really press it in there. You want a thick, even layer of crumbs.
Cooking the Rosemary Crumbed Rack of Lamb
We're almost there! Now it's time to cook the lamb to perfection. The cooking time will depend on the size of your lamb rack and your desired level of doneness. I prefer mine medium-rare, but feel free to adjust the cooking time to your liking.
- Preheat the Oven: Preheat your oven to 400°F (200°C).
- Roast the Lamb: Place the skillet (or transfer the lamb to a baking sheet lined with parchment paper) in the preheated oven and roast for 18-25 minutes for medium-rare, or until a meat thermometer inserted into the thickest part of the lamb registers 130-135°F (54-57°C). For medium, roast for 25-30 minutes, or until the thermometer registers 135-140°F (57-60°C). For medium-well, roast for 30-35 minutes, or until the thermometer registers 140-145°F (60-63°C).
- Rest the Lamb: This is absolutely crucial! Remove the lamb from the oven and let it rest for at least 10 minutes before carving. This allows the juices to redistribute throughout the meat, resulting in a more tender and flavorful result. Tent the lamb loosely with foil to keep it warm while it rests.
Making the Optional Red Wine Reduction Sauce
While the lamb is resting, let's whip up a quick and easy red wine reduction sauce to take this dish to the next level. This sauce is rich, flavorful, and incredibly easy to make.
- Combine the Ingredients: In a small saucepan, combine the red wine, beef broth, and balsamic vinegar.
- Simmer and Reduce: Bring the mixture to a simmer over medium heat and let it reduce by about half, or until it thickens slightly. This will take about 10-15 minutes. Keep a close eye on it to prevent it from burning.
- Thicken (Optional): If you want a thicker sauce, whisk the cornstarch with a tablespoon of cold water to create a slurry. Gradually whisk the slurry into the sauce and simmer for another minute or two, until thickened.
- Finish with Butter: Remove the saucepan from the heat and whisk in the cold butter until it's melted and the sauce is glossy and smooth. The butter adds richness and a beautiful sheen to the sauce.
- Taste and Adjust: Taste the sauce and adjust the seasoning as needed. Does it need a pinch of salt? A little more balsamic vinegar? Don't be afraid to experiment!
Carving and Serving
The moment we've all been waiting for! Time to carve and serve our delicious rosemary crumbed rack of lamb.
- Carve the Lamb: Using a sharp knife, carve the lamb into individual chops, cutting between the ribs.
- Serve: Arrange the lamb chops on a platter and drizzle with the red wine reduction sauce (if using).
- Garnish (Optional): Garnish with fresh rosemary sprigs for a beautiful presentation.
- Enjoy! Serve immediately and enjoy! This rosemary crumbed rack of lamb is delicious with roasted vegetables, mashed potatoes, or a simple salad.
Conclusion:
And there you have it! Our Rosemary Crumbed Rack of Lamb is more than just a meal; it's an experience. I truly believe this recipe is a must-try for anyone looking to elevate their dinner game. The combination of the tender, juicy lamb with the fragrant, crispy rosemary crumb is simply divine. It's the kind of dish that will have your guests raving and asking for the recipe, guaranteed! But why is it so special? It's the perfect balance of flavors and textures. The rosemary and garlic infuse the lamb with an earthy, aromatic depth, while the breadcrumbs provide a delightful crunch that contrasts beautifully with the succulent meat. Plus, it's surprisingly easy to prepare, making it ideal for both special occasions and weeknight dinners when you want something a little bit fancy. This Rosemary Crumbed Rack of Lamb is a showstopper! Now, let's talk about serving suggestions. I personally love to serve this with roasted root vegetables like carrots, parsnips, and sweet potatoes. Their sweetness complements the savory lamb perfectly. A simple green salad with a light vinaigrette also works wonders to cut through the richness. For a more decadent side, consider creamy mashed potatoes or a cheesy polenta. And don't forget the wine! A full-bodied red, like a Cabernet Sauvignon or a Merlot, will pair beautifully with the lamb. Looking for variations? Feel free to experiment with different herbs in the crumb mixture. Thyme, oregano, or even a touch of lemon zest can add a unique twist. You could also add some grated Parmesan cheese to the breadcrumbs for an extra layer of flavor. If you're feeling adventurous, try using a different type of bread for the crumbs, such as sourdough or pumpernickel. For a spicier kick, add a pinch of red pepper flakes to the crumb mixture.Serving Suggestions and Variations:
- Roasted Root Vegetables (carrots, parsnips, sweet potatoes)
- Simple Green Salad with Vinaigrette
- Creamy Mashed Potatoes or Cheesy Polenta
- Full-bodied Red Wine (Cabernet Sauvignon or Merlot)
- Experiment with different herbs (thyme, oregano, lemon zest)
- Add grated Parmesan cheese to the breadcrumbs
- Use different types of bread for the crumbs (sourdough, pumpernickel)
- Add a pinch of red pepper flakes for a spicy kick
Rosemary Crumbed Rack Lamb: The Ultimate Recipe and Cooking Guide

Herb-crusted rack of lamb with a rosemary crumb coating, seared to perfection and roasted. Optional red wine reduction sauce adds a touch of elegance.
Ingredients
- 1 (8-rib) rack of lamb, frenched
- 2 tablespoons olive oil
- Salt and freshly ground black pepper, to taste
- 1 cup panko breadcrumbs
- 1/2 cup finely grated Parmesan cheese
- 1/4 cup chopped fresh rosemary
- 2 cloves garlic, minced
- 1/4 cup olive oil
- 1 tablespoon Dijon mustard
- 1 teaspoon lemon zest
- Salt and freshly ground black pepper, to taste
- 1 cup dry red wine (Cabernet Sauvignon or Merlot work well)
- 1/2 cup beef broth
- 1 tablespoon balsamic vinegar
- 1 tablespoon butter, cold
- 1 teaspoon cornstarch (optional, for thickening)
Instructions
- Prepare the Rosemary Crumb Coating: In a medium bowl, combine panko breadcrumbs, Parmesan cheese, rosemary, garlic, salt, and pepper. Mix well. Add olive oil, Dijon mustard, and lemon zest. Mix until moistened. Taste and adjust seasoning.
- Prepare the Lamb Rack: Pat the lamb rack dry with paper towels. Season generously with salt and pepper.
- Sear the Lamb (Optional): Heat olive oil in an oven-safe skillet over medium-high heat. Sear the lamb, fat-side down, for 3-4 minutes until golden brown. Sear other sides for 1-2 minutes each.
- Apply the Rosemary Crumb Coating: Spread a thin layer of Dijon mustard (optional) over the top and sides of the lamb rack. Press the crumb coating onto the lamb, ensuring it's evenly distributed and firmly packed.
- Roast the Lamb: Preheat oven to 400°F (200°C). Place the skillet (or transfer the lamb to a baking sheet lined with parchment paper) in the preheated oven and roast for 18-25 minutes for medium-rare (130-135°F/54-57°C), 25-30 minutes for medium (135-140°F/57-60°C), or 30-35 minutes for medium-well (140-145°F/60-63°C).
- Rest the Lamb: Remove the lamb from the oven and let it rest for at least 10 minutes before carving. Tent loosely with foil.
- Make the Red Wine Reduction Sauce (Optional): In a small saucepan, combine red wine, beef broth, and balsamic vinegar. Simmer over medium heat until reduced by half (10-15 minutes). If desired, thicken with cornstarch slurry (cornstarch mixed with cold water). Remove from heat and whisk in cold butter until melted and glossy. Taste and adjust seasoning.
- Carve and Serve: Carve the lamb into individual chops. Arrange on a platter and drizzle with red wine reduction sauce (if using). Garnish with fresh rosemary sprigs (optional). Serve immediately.
Notes
- Searing the lamb is optional but highly recommended for added flavor.
- Resting the lamb after cooking is crucial for a tender and flavorful result.
- Adjust cooking time based on the size of the lamb rack and desired level of doneness. Use a meat thermometer for accuracy.
- The red wine reduction sauce can be made ahead of time.
- Serve with roasted vegetables, mashed potatoes, or a simple salad.