Rosemary Lamb Rack

Featured in Family Dinner Ideas.

Rosemary crumbed lamb rack is a delicious main dish. Season and sear the rack, spread with mustard and egg, then coat in a rosemary-Panko mix. Roast 20-35 minutes for pink, tender meat with a crunchy top. Feeds three, perfect alone or with a creamy sauce. Easy enough for any night, special enough to impress—great flavor in every bite!
Fatiha
Updated on Wed, 09 Apr 2025 11:40:34 GMT
A plate of meat with herbs on top. Pin it
A plate of meat with herbs on top. | zestplate.com

This rosemary crumbed rack of lamb elevates an already magnificent cut to new heights of culinary excellence. The premium meat, tender and juicy on its own, gets a spectacular upgrade with a crunchy, herb-infused crust that adds both texture and flavor with every bite. A clever trick ensures the coating adheres perfectly throughout cooking, while the meat remains perfectly pink and juicy inside. Whether served simply to let the meat shine, paired with an elegant cream sauce, or presented atop vibrant pea puree, this dish creates a stunning centerpiece for special gatherings that will impress even the most discerning guests.

The first time I served this at a family dinner, the table fell completely silent as everyone savored their first bites. My brother, typically a minimalist who prefers meat with minimal embellishment, surprised everyone by reaching for seconds of the crumbed version. What I love most is how the rosemary and garlic in the coating enhance the lamb's natural flavor rather than masking it, creating perfect harmony on the plate.

Essential Ingredients and Selection Tips

  • Rack of Lamb: Choose based on your preference and budget. "Frenched" racks (with cleaned bones) look more elegant but are pricier, while "cap on" racks have more flavor from the fat layer.
  • Breadcrumbs: Panko delivers the crispiest texture, but regular breadcrumbs work well too. Fresh breadcrumbs provide a more rustic coating.
  • Fresh Rosemary: Essential for authentic flavor. Dried rosemary will work in a pinch but doesn't provide the same aromatic quality.
  • Dijon Mustard: Creates a flavorful base that helps the coating adhere. Whole grain mustard adds interesting texture.
  • Parmesan: Adds savory depth to the crust. Use freshly grated for best flavor and texture.

I've discovered through much testing that the quality of your lamb makes a significant difference in the final result. When possible, I buy untrimmed racks and trim them myself, saving money without sacrificing quality since the trim job is hidden under the crumb coating.

Detailed Cooking Instructions

Step 1: Prepare Your Lamb Perfectly
Season rack of lamb generously with salt and pepper on all sides. Heat a tablespoon of oil in a heavy skillet over high heat until shimmering. Sear the lamb briefly on all surfaces until golden brown, about 1-2 minutes per side. This develops flavor and helps create a barrier for the juices. Remove from heat and let cool slightly before coating.
Step 2: Create The Adhesive Flavor Base
In a small bowl, mix 3 tablespoons Dijon mustard with 3 teaspoons beaten egg, 1 tablespoon finely chopped fresh rosemary, and 2 finely minced garlic cloves. This mixture serves dual purposes - adding flavor while acting as the "glue" that ensures your crumb coating sticks properly to the meat. The egg is the secret ingredient that prevents the classic problem of crumbs falling off during cooking.
Step 3: Master The Coating Technique
In a separate shallow dish, combine 1 cup panko breadcrumbs, 1/4 cup freshly grated parmesan, 1 tablespoon finely chopped rosemary, and 2 tablespoons finely chopped parsley. Using a brush or your hands, evenly coat all surfaces of the seared lamb with the mustard mixture. To apply the crumb coating, press the underside of the rack into the crumbs first, then roll and press the remaining surfaces to ensure complete coverage.
Step 4: Roast To Perfection
Preheat oven to 390°F (200°C). Place the crumbed rack bone-side down on a baking tray lined with parchment paper. Roast for 15-18 minutes for medium-rare (internal temperature of 130-135°F/55-57°C) or 20-22 minutes for medium (140°F/60°C). Remember that the meat will continue cooking slightly during resting, so remove it just before it reaches your desired doneness.
Step 5: Rest Before Serving
Transfer the lamb to a warm plate and let it rest, loosely covered with foil, for 5-10 minutes before carving. This crucial step allows the juices to redistribute throughout the meat, ensuring maximum tenderness and flavor. Carve by slicing between the bones into individual cutlets, and arrange on a serving platter with your chosen accompaniments.
A roast with meat and vegetables on a plate. Pin it
A roast with meat and vegetables on a plate. | zestplate.com

The first time I made this, I skipped the egg in the mustard mixture and was disappointed when much of the beautiful crust fell off during carving. Since incorporating this simple trick, the coating adheres perfectly, preserving both presentation and flavor in every bite.

The Secret To Perfect Wok Technique

High heat is essential for authentic fried rice. My grandmother taught me to heat the wok until smoking before adding oil. Keep ingredients moving constantly to achieve that elusive "wok hei" flavor. Never overcrowd the pan—cook in batches instead. This technique transformed my fried rice into restaurant-quality perfection.

A roast of meat with a bone in it. Pin it
A roast of meat with a bone in it. | zestplate.com

Making The Most Of Leftovers

This dish excels at transforming leftovers into something exciting. I've used roast chicken, holiday ham, and even Thanksgiving turkey with great success. Cut meat into uniform pieces that distribute evenly throughout. Leftover grilled steak adds incredible depth with its smoky edges. Even roasted vegetables bring delightful caramelized sweetness.

Balancing Flavors And Textures

Special fried rice succeeds through balanced components. Char siu provides richness, prawns add sweetness, eggs contribute silkiness, while vegetables offer freshness. The sequence matters—aromatics first build flavor, eggs midway remain distinct, vegetables maintain crispness. Adding spring onions last preserves their brightness for that authentic restaurant finish.

Customization For Dietary Needs

This dish adapts easily to dietary restrictions. For vegetarians, I omit meat, double eggs and add extra vegetables. Low-carb diners enjoy my cauliflower rice version that carries flavors beautifully. For gluten-sensitive guests, tamari replaces soy sauce while ensuring chicken powder is certified gluten-free. Everyone enjoys this beloved dish regardless of restrictions.

Three Perfect Serving Options

After much family debate about the ideal way to serve this dish, I've perfected three distinct presentations to suit any occasion or preference. For purists, simply serving the carved rack with its beautiful pink interior and golden crust allows the quality meat and aromatic coating to shine without distraction. This minimalist approach is perfect for those who appreciate lamb's natural flavor. For special occasions, I add a luxurious Creamy White Wine Mustard Sauce, made by sautéing shallots in butter, adding white wine to reduce, then finishing with cream, Dijon mustard, and fresh herbs. The sauce adds richness that complements the lamb beautifully without overwhelming it. The third option, and perhaps most visually stunning, is to serve the carved rack atop a vivid green pea puree, which provides both a sauce element and a beautiful color contrast while adding a fresh vegetable component to the plate.

Seasonal Accompaniments

The versatility of this centerpiece allows it to adapt beautifully throughout the seasons. In spring, I serve it with steamed asparagus and baby new potatoes for a fresh, light meal. Summer calls for a Mediterranean approach with a tomato and cucumber salad dressed simply with good olive oil and fresh herbs. Autumn brings roasted root vegetables tossed with maple and rosemary that echo the flavors in the crust. For winter entertaining, nothing beats creamy garlic mashed potatoes and glazed carrots alongside this impressive roast. The consistency in all seasons is that simple, well-prepared sides allow the lamb to remain the star of the show.

Perfect Wine Pairings

The rich, distinctive flavor of lamb paired with the aromatic herb crust creates an opportunity for wonderful wine pairings. For red wine lovers, a medium-bodied Pinot Noir offers enough structure without overwhelming the delicate meat, while its earthy notes complement the rosemary beautifully. Those who prefer more robust wines will find that a Syrah/Shiraz brings out the savory aspects of the dish. If you're serving with the cream sauce, consider a full-bodied Chardonnay with good acidity to cut through the richness. For special celebrations, this dish holds up wonderfully to vintage Champagne, creating an elegant combination that elevates any gathering.

A plate of meat with a sprig of rosemary on top. Pin it
A plate of meat with a sprig of rosemary on top. | zestplate.com

This Rosemary Crumbed Rack of Lamb has become my signature dish for special occasions, earning gasps of appreciation when brought to the table. What began as an experiment has evolved into a trusted recipe that delivers consistent, impressive results. The combination of the premium cut, aromatic herb crust, and flexible serving options makes it adaptable to everything from intimate anniversary dinners to elaborate holiday feasts. In a world where exceptional restaurant experiences come with increasingly steep price tags, mastering this dish allows you to create truly special moments around your own table.

Frequently Asked Questions

→ What’s Frenched?
Trimmed rack—less fat, looks fancy.
→ Egg necessary?
Helps crumb stick, worth it.
→ Cook how long?
20 minutes if Frenched, 35 if not.
→ Sauce or no?
Your call—lamb’s juicy either way.
→ Reheat well?
Yes, gently in oven or microwave.

Rosemary Lamb Rack

Rosemary lamb rack, done in 65 minutes.

Prep Time
20 Minutes
Cook Time
45 Minutes
Total Time
65 Minutes
By: Fatiha

Category: Main Dishes

Difficulty: Intermediate

Cuisine: Western

Yield: 3 Servings

Dietary: Low-Carb

Ingredients

→ Lamb

01 1 rack of lamb (6-9 bones)
02 1 1/4 tsp salt
03 3/4 tsp black pepper
04 2 tbsp olive oil

→ Dijon Mustard Glue

05 3 tsp lightly whisked egg
06 3 tbsp Dijon mustard
07 1 tbsp finely chopped rosemary
08 1 small garlic clove, minced

→ Garlic Parmesan Crumb

09 1 cup Panko breadcrumbs
10 2 tbsp finely grated parmesan
11 1 garlic clove, minced
12 1/4 tsp salt
13 1/4 tsp pepper
14 2 tbsp finely chopped rosemary
15 2 tbsp melted butter

→ Creamy White Wine & Mustard Sauce (Optional)

16 1 cup dry white wine
17 1 cup chicken stock
18 1 cup heavy cream
19 1 tbsp Dijon mustard
20 1/8 tsp salt
21 1/8 tsp pepper

Instructions

Step 01

Preheat oven to 390°F, middle shelf.

Step 02

Sprinkle lamb with salt and pepper. Heat 1 tbsp oil in a skillet on high, sear all sides 1.5 minutes each. Cool 5 minutes.

Step 03

Mix Dijon, rosemary, garlic, and 3 tsp egg in a small bowl.

Step 04

Mix Panko, parmesan, garlic, salt, pepper, and rosemary in a bowl, then stir in melted butter. Spread on a plate.

Step 05

Spread mustard mix on lamb underside, press into crumbs, then coat top and ends, pressing into crumbs.

Step 06

Place lamb on a rack in a tray. Roast 20 minutes for Frenched, 30-35 for untrimmed, until 140°F inside.

Step 07

Rest lamb 5 minutes under foil, then slice into 2-3 bone portions with a sharp knife.

Step 08

Boil wine and stock until reduced by 3/4, whisk in cream and mustard, simmer 3-5 minutes until thickened.

Notes

  1. Frenched racks are trimmed, untrimmed are juicier—your choice.
  2. Egg in mustard helps crumbs stick better.
  3. Serve plain, with sauce, or pea puree for flair.

Tools You'll Need

  • Skillet
  • Oven
  • Roasting tray

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Dairy
  • Gluten
  • Egg

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 1228
  • Total Fat: 103 g
  • Total Carbohydrate: 12 g
  • Protein: 47 g