Step 1

To make the marinade, in a bowl combine garlic with rosemary, thyme, and olive oil.

Step 2

Pat the lamb dry with paper towels, and place on a baking pan. Season with salt and pepper.

Step 3

Rub the lamb with the prepared marinade from all sides, and let it marinate for at least 30 minutes but preferably for one hour.

Step 4

Preheat the oven to 450°F/230°C, 210°C fan oven. Place the lamb in the oven, and roast for 10 minutes then flip and roast for 10-15 more minutes or until the internal temperature of the thickest part reaches 120°F/49°C for rare, 125°F/52°C for medium rare, or 130°F/54°C for medium, 145°F/63°C for medium well, and 150°F/65°C for well done.

Step 5

Remove from the oven, cover with foil, and allow to rest for 10 minutes before slicing in between rib bones and serving.