Spiced pomegranate slow-roast lamb leg recipe | Sainsbury`s Magazine (2024)

FAQs

Should you sear leg of lamb before roasting? ›

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!

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.

Roast for 20 mins. Lower the oven to 190C/170C fan/gas 5 and cook for another 15-20 mins per 500g (1 hr – 1 hr 20 mins for 2kg leg) depending on how pink you like your lamb. You can also check the internal temperature of the lamb if you prefer pinker meat – it will be 55C for medium (pink) and 70C for well done.

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.

It's not really necessary to sear your roast before cooking, but caramelizing the surface gives the cut an incredible depth of flavor, enhanced with the complex layers of nutty caramel and coffee-like bitterness that meat-lovers find delicious.

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.

Sear the meat before braising for big flavor and a crusty caramelized exterior. Don't skip the searing step; it imparts such big flavor and good texture. Braise in a flavorful sauce! The secret to rich, addictive slow-cooked lamb shanks is in the sauce.

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).

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 of lamb should be roasted to either a medium rare blushing pink on the inside (with an internal temp around 125-130°F) or roasted at a lower temperature (about 325 degrees F ) for several hours until the meat is so tender it can be pulled off the bone with tongs (about 205 degrees F).

Do you wash the leg of lamb before cooking? ›

Washing beef, pork, lamb, or veal before cooking it is not recommended. Bacteria in raw meat and poultry juices can be spread to other foods, utensils, and surfaces. We call this cross-contamination. Some consumers think they are removing bacteria and making their meat or poultry safe.

What spices & seasonings go well with lamb? While you could use many different seasonings for cuts of lamb and lamb chops, spices like rosemary, sage, thyme, paprika, garlic, onion, cumin, nutmeg, cayenne, and salt & pepper are some of the more commonly used.

Searing meat before roasting or broiling can have several benefits: Flavor development: Searing meat at high temperatures caramelizes the surface, creating a flavorful crust through the Maillard reaction. This enhances the overall flavor of the meat and adds complexity to the final dish.

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.

A leg of lamb is naturally quite tough, since the muscle has had to work so hard, so benefits from being cooked low and slow in a slow cooker. This recipe is cooked in lamb stock and red wine to create a delicious gravy to serve your lamb with.

Whether boneless or bone-in, the perfect leg of lamb should be either oven-roasted until blushing pink on the inside (with an internal temp around 130°F) or roasted long and slow for several hours until the meat is very tender and falls apart to internal temp around 175°F (I often use the slow cooker for that).

Sear Before Slow-Cooking

You create a Maillard reaction when you sear the lamb, which is a chemical reaction between the amino acids and the sugars in the meat. This reaction adds an extra roasted layer of flavor to the meat and seals in the juices, keeping it moist during the cooking process.

No, you don't have to brown lamb before slow cooking. The meat will still become moist and fall-off-the-bone tender. However, the slow cooker will never be hot enough to brown the meat, so if you decide to skip this step be aware that the finished dish may look paler than expected.

However, cooking rack of lamb is very simple, allowing you gourmet appeal without a lot of work. And, the lamb can be prepared almost completely in advance and then finished in the oven just before serving. The secret is browning the lamb on all sides ahead of time.