Recipe: Slow-roasted Leg of Lamb with Garlic & Rosemary (Heston Blumenthal) (2024)

FAQs

What is the best cut of lamb for slow roasting? ›

Cuts of lamb that are popular for slow cooking include the shoulder, leg, forequarter, shanks, neck chops, lamb ribs, and some sausages. These cuts are usually tougher because they have lots of connective tissue and fats, but this makes them perfect for slow and low methods of cooking.

Slow cooking in liquid transforms tougher cuts of lamb into fork-tender meat. Neck, shoulder and belly, either diced or as whole joints, are the best cuts for slow cooking and need to be cooked for at least 2 hrs at 150°C to soften the meat.

And when you have a gorgeous cut, like a rack of lamb, you can cook it the good ol' Gordon Ramsay way—which is to say, lightly pan-sear it first, then baste it with an herby, garlicky butter, and finally finish it off in the oven until it's still pink and juicy in the middle. It comes out perfectly every time.

Each slow cooker meal's cooking time differs depending on the meat and its weight. The low setting is important so you don't overcook it, potentially leaving you with a dry or tough meal.

For a medium cooked lamb, which is perfectly pink on the inside, budget about 25 minutes per pound or until the internal temp registers somewhere around 130°F (about 1 ½ to 2 hours in a 325 degrees F-heated oven).

Should you sear lamb before slow cooking? To maximize the flavor of your lamb shoulder roast, you'll definitely want to give it a good sear before braising. It'll take about a half hour over medium-high heat for the meat to turn deep golden brown on all sides, essentially caramelizing while sealing in the juices.

For the perfect roast lamb, we recommend seasoning the surface of the meat, and then searing it, especially fat side down in a pan before roasting. Why bother with searing? Contrary to some stories, searing is less about locking in moisture, and all about improving the flavour!

Lower temp = more succulent meat – Tough cuts like lamb shoulder need slow-cooking to tenderise them. The lower the roasting temperature, the less total moisture evaporation and thus juicier meat. 3-hour lamb is cooked at 180°C/350°F, while the 12 hour lamb is cooked at only 100°C/212°F.

The leg and rack of lamb are perfect for herb-crusting and oven-roasting; since the shank and shoulder are a bit tougher, they fare well in stews or braises—the long cook time allows them to significantly break down and become fork-tender.

Fresh rosemary, fresh garlic, lemon zest, black pepper, and salt are simple but amazing flavors that pair amazingly with the lamb! Each of these ingredients adds its unique warmth and depth to enhance the flavor of the dish.

What is the preferred cooking method for lamb? ›

Lamb loin roast is best prepared using dry heat cooking methods such as roasting, grilling, or broiling. Cook lamb loin with care, as it can dry out easily if overcooked. Other cooking methods for lamb loin roast include brushing the loin with oil and sprinkling it with salt and pepper before grilling or broiling.

While the lamb is roasting I baste it with pan juices, flip the leg to evenly cook and prevent any dryness and this foolproof recipe will please those who love lamb and even gain some new fans! 1 leg of lamb (bone in) or 2 short-cut legs of lamb (6-8lbs.) Peel the skins off the garlic clove and slice them into slivers.

There are several reasons why this could have happened even after so much cooking. First, your choice of a rump roast could be a factor since cuts from the hind quarter are very muscular and, since muscles are the most resistant to breaking, this cut is quite stubborn when it comes to becoming tender.

Low: 7-8 hours to reach the simmer point. High: 3-4 hours to reach the simmer point.

After 5 hrs the meat will be cooked and offer no resistance to the knife. There is no need to rest the meat when cooked in this way, but to finish the sauce, transfer the meat and vegetables to a serving dish.

Lamb leg is always a great option for a Sunday roast dinner. The leg meat is juicy and tender and can slow-cooked with herbs or roasted for less time and served slightly pink in the middle. This is a very versatile cut of meat and goes well with a variety of seasonings and is a great all-rounder cut of lamb.

Loin. Lamb Loin is where the most tender cuts come from, including loin chops and loin roasts. The loin is leaner than meat from the rack. Be careful not to overcook it, and be sure to use a dry-heat method such as broiling, grilling or roasting.

Lamb shoulder is cheaper, juicier and easier to roast than leg. Infused with rosemary garlic flavours, this is not the sort of roast for carving, just pull the meat off with tongs. Make Crazy Crunchy Roast Potatoes while the lamb is resting!

The leg and rack are the most tender cuts of meat on a lamb, and are at their best when roasted. Roasting is a "dry heat" cooking method, meaning that you do not add any liquid to the meat as you cook it.