Rack of Lamb with Herb Garlic Sauce

There’s something special about a perfectly cooked rack of lamb—golden and crispy on the outside, tender and juicy inside, packed with rich, herbaceous flavor. This recipe gives you all the secrets to making your lamb taste gourmet, just like the pros do.

The trick? A hard sear to lock in juices, a Dijon mustard coating for depth and adhesion, and a crunchy herb crust that takes the flavor to the next level. Pair it with roasted asparagus, snow peas, and charred romaine with Parmesan for a meal that feels elegant but is shockingly simple to make.

And let’s not forget the green garlic sauce—fresh, bright, and just the right amount of garlicky bite to balance out the richness of the lamb.

You’ll never cook lamb the same way again.

Ingredients

For the Lamb:

  • 1 rack of lamb (8 ribs, about 1.5 lbs)

  • 1 tablespoon olive oil

  • 1 ½ teaspoons salt

  • ½ teaspoon black pepper

  • 4 cloves garlic, minced (divided—2 for searing, 2 for herb crust)

  • 2 tablespoons Dijon mustard

  • ½ cup fresh parsley, finely chopped

  • 2 tablespoons fresh mint, finely chopped

  • 2 tablespoons almond flour (or crushed pistachios for extra crunch)

  • 1 tablespoon olive oil (for the herb crust)

For the Herb Garlic Sauce:

  • ½ cup fresh parsley

  • ¼ cup mint leaves

  • 2 tablespoons olive oil

  • 1 tablespoon red wine vinegar or lemon juice

  • 1 clove garlic

  • ½ teaspoon salt

  • ¼ teaspoon red pepper flakes (optional)

Instructions

Step 1: Sear for Maximum Flavor

  1. Preheat your oven to 400°F (200°C).

  2. Pat the rack of lamb dry and season generously with salt, pepper, and 2 cloves of minced garlic.

  3. Heat 1 tablespoon of olive oil in a cast-iron pan over medium-high heat.

  4. Sear the lamb for 2 minutes per side until beautifully golden brown. Remove from heat and let rest for 5 minutes.

Step 2: The Dijon Mustard Trick

  1. Brush Dijon mustard all over the lamb. This adds a subtle tang and helps the herb crust stick perfectly.

Step 3: The Herb Crust That Makes It Next-Level

  1. In a bowl, mix parsley, mint, the remaining 2 cloves of minced garlic, almond flour, and olive oil.

  2. Press the herb mixture onto the lamb, coating it evenly.

Step 4: Roast to Perfection

  1. Place the lamb on a baking sheet and roast for 12-15 minutes, or until the internal temperature reaches 130°F for a perfect medium-rare.

  2. Remove from the oven and let it rest for 5-10 minutes before slicing.

Step 5: The Green Garlic Sauce That Changes Everything

  1. While the lamb roasts, blend parsley, mint, olive oil, vinegar, garlic, salt, and red pepper flakes until smooth.

Step 6: The Perfect Sides

  1. Toss asparagus and snow peas with olive oil, salt, and pepper. Roast for 10 minutes.

  2. Grill or pan-sear lettuce halves for 2 minutes per side, then sprinkle with Parmesan.

Step 7: Serve & Enjoy

  1. Slice the lamb into individual chops, drizzle with green garlic sauce, and serve with roasted vegetables and charred romaine.

This isn’t just food—it’s an experience.

Pro Tips for the Best Lamb Ever:

  • Let the lamb rest before slicing—this keeps it juicy.

  • Use a meat thermometer for perfect doneness (130°F for medium-rare).

  • Make extra green sauce—you’ll want to drizzle it on everything.