Best Rack of Lamb Recipe
I made this rack of lamb for the first time when a friend’s husband requested it for dinner. I usually let our guests pick whatever they’re craving when they come over, and this was his favorite protein (one he’d never made at home himself) so he was excited to finally have it homemade.
I’d cooked with ground lamb plenty of times, but never a whole rack, and I didn’t want to mess it up. With a cut this good, I knew the quality of the meat needed to speak for itself, the same way I think about a good steak. You don’t need to pile on ingredients when you’re starting with something premium; you just need to let it shine.
The one thing I wasn’t willing to compromise on was the crust. I wanted that first bite to have real contrast juicy on the inside, crisp on the outside which is why I sear it hard before finishing it in the oven. It comes out tender every time, and I’d recommend pulling it at medium to medium well for the best texture.
Why You’ll Love this Roasted Rack of Lamb
- Beautiful presentation with almost no work
- Classic flavors — garlic, rosemary, thyme, butter
- Perfectly juicy thanks to searing + proper resting
- Beginner-friendly but feels gourmet
- Fast cooking time (under an hour)
Lamb Rack Recipe Ingredients
You only need a handful of fresh, flavorful ingredients:
- A rack of lamb, trimmed and Frenched
- Olive oil for coating
- Garlic for a fragrant crust
- A savory seasoned salt blend
- Fresh rosemary + thyme
- Butter to melt into the meat while roasting
How to Make Herb-Crusted Roasted Rack of Lamb
1. Prep the lamb
Pat the meat dry, this helps it brown beautifully.
2. Add the seasoning
Rub the lamb with olive oil, garlic, your seasoning blend, and chopped herbs. Press softened butter on top so it melts into the meat as it cooks.
3. Sear
Give the rack a hot sear on all sides until deeply golden. This step seals in flavor and gives that gorgeous crust.
4. Roast in the oven
Transfer to a baking dish and roast until it reaches your preferred doneness. Medium-rare is classic for lamb, but you can cook longer if desired.
5. Rest the meat
Once out of the oven, tent with foil and let it rest. This keeps it tender and juicy when you slice into those beautiful chops.
Lamb Rack Recipe Variations
- Compound butter topping — mix softened butter with minced garlic, rosemary, and a little lemon zest, then let it melt over the lamb right after it comes out of the oven for extra richness
- Dijon and breadcrumb crust — brush the rack with Dijon mustard before adding the herbs, then press panko breadcrumbs on top for a crunchier crust
- Spice rubbed — swap the herb blend for a mix of cumin, coriander, and smoked paprika for a warmer, more North African inspired flavor
Serving Roasted Rack of Lamb
- Spoon pan juices over each slice
- Serve with roasted potatoes, carrots, or asparagus
- Pair with a Mediterranean salad
- Add a squeeze of lemon for brightness
Lamb Rack Make Ahead and Freezing Instructions
You can season the lamb up to 12 hours ahead, just cover and refrigerate it so the garlic and herbs have time to work into the meat. When you’re ready to cook, let it sit at room temp for about 20-30 minutes before searing so it cooks evenly.
I don’t recommend freezing it after it’s cooked as lamb loses a lot of its juiciness and that beautiful crust once it’s been frozen and reheated.
Lamb Rack FAQs
No, most butchers will do this for you at no extra cost.
Yes! You can season the lamb and refrigerate it up to 12 hours before cooking.
Absolutely. Roast two racks side by side, but don’t overcrowd the pan.
Medium-rare: 135°F
Medium: 140–145°F
Not when cooked properly, the herbs, garlic, and butter mellow the flavor beautifully.
Recipe for Rack of Lamb
Ingredients
Instructions
- Preparation: Pat the rack of lamb dry with paper towels to remove excess moisture.
- Seasoning: Drizzle the olive oil over the lamb, then sprinkle minced garlic evenly across the surface. Add the Borsari Season Salt Blend, followed by minced rosemary and thyme. Place the butter on top, pressing gently into the meat to adhere.
- Searing: Heat a skillet over medium-high heat. Sear the lamb for about 3 minutes on each side to achieve a nice crust and lock in juices.
- Roasting: Preheat your oven to 400°F (200°C). Place the lamb fat-side up in a baking dish and roast for 20-25 minutes for medium-rare (internal temperature: 135°F/57°C). Reduce the oven temperature to 375°F and continue cooking for an additional 20 minutes for more doneness.
- Resting: Remove the lamb from the oven, tent it with foil, and let it rest for 10 minutes before slicing. This step is crucial for allowing the juices to redistribute, ensuring a tender and juicy final product.
Nutrition
Notes
- Pat the lamb completely dry before seasoning, this helps it sear and brown properly.
- Don’t skip the sear; searing on all sides first locks in the crust and juices before roasting.
- Use a meat thermometer for accuracy: 135°F for medium-rare, 140–145°F for medium.
- Let the lamb rest under foil for at least 10 minutes after roasting. This is essential for redistributing the juices and keeping it tender.
- You can season the lamb and refrigerate it up to 12 hours ahead for easier prep.
- Most butchers will French the bones for you at no extra charge if your rack isn’t already prepped.
- To make two racks, roast them side by side without overcrowding the pan.
