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Perfect Herb-Crusted Rack of Lamb Recipe with Easy Mint Chimichurri Sauce

herb-crusted rack of lamb - featured image

A simple yet impressive herb-crusted rack of lamb paired with a vibrant mint chimichurri sauce, perfect for casual dinners or special occasions.

Ingredients

Scale
  • 1.5 to 2 pounds rack of lamb, frenched if possible
  • 2 tbsp fresh rosemary, finely chopped
  • 2 tbsp fresh thyme leaves
  • 2 tbsp flat-leaf parsley, chopped
  • 3 cloves garlic, minced
  • 3 tbsp olive oil, plus extra for drizzling
  • 2 tbsp Dijon mustard
  • Salt and freshly ground black pepper to taste
  • For the Mint Chimichurri:
  • 1 cup fresh mint leaves, packed
  • 1/2 cup flat-leaf parsley
  • 2 tbsp red wine vinegar
  • 1/3 cup olive oil
  • 1 small shallot, minced (optional)
  • 1 small garlic clove, minced
  • 1/4 tsp red pepper flakes (optional)
  • Salt and pepper to taste

Instructions

  1. Remove the rack of lamb from the fridge about 30 minutes before cooking to bring it to room temperature. Trim any excess fat and silver skin with a sharp knife. Season generously with salt and pepper on all sides.
  2. In a bowl, combine the chopped rosemary, thyme, parsley, and minced garlic. Add 3 tablespoons of olive oil and mix well to form a loose paste.
  3. Brush the Dijon mustard evenly over the entire rack. Then press the herb mixture all over the mustard-coated lamb, covering the top and sides.
  4. Preheat the oven to 400°F (200°C). Optionally, sear the lamb in a hot cast iron skillet with a bit of olive oil for 2 minutes per side to develop a crust.
  5. Place the herb-crusted rack on a roasting pan or oven-safe skillet, fat side up. Roast for about 20-25 minutes for medium-rare (internal temperature 130-135°F / 54-57°C). Adjust time for preferred doneness.
  6. Remove from the oven and transfer the lamb to a cutting board. Tent loosely with foil and rest for 10-15 minutes.
  7. While the lamb roasts, combine mint, parsley, red wine vinegar, olive oil, shallot, garlic, red pepper flakes, salt, and pepper in a food processor or bowl. Pulse or whisk until well combined but still slightly chunky.
  8. Cut the rack into individual chops by slicing between the ribs. Spoon the mint chimichurri over the top or serve on the side for dipping.

Notes

Use a meat thermometer to ensure perfect doneness. Rest the lamb after roasting to lock in juices. Fresh herbs are preferred over dried. Mustard helps the herb crust stick and adds tang. Chimichurri can be made ahead and chilled. Leftovers keep well refrigerated for up to 3 days.

Nutrition

Keywords: rack of lamb, herb crust, mint chimichurri, easy lamb recipe, dinner, main course, fresh herbs, quick lamb recipe