Lamb roast is a special dish for any occasion or holiday meal. Roasting lamb is not an intimidating process, and all it needs is a few ingredients and the right temperature and cooking time to cook happily in the oven.
Since lamb is not cheap, it is essential to know the right method to roast it perfectly. A perfect lamb roast will have a crusty brown surface on the outside and tender and juicy on the inside. For more information on how to roast lamb, you may visit sites like australianlamb.com.au.
Whether you are going to make boneless lamb or bone kept in, the process of roasting lamb is the same. Here, you will learn all about the best methods to roast a lamb perfectly.
Method of roasting
Lamb roast is prepared using the dry heat cooking method, which means the meat is in direct or in close contact with a hot surface. Before roasting, it is essential to leave your piece of meat at room temperature, allowing your meat to roast evenly.
To roast your lamb, use a dish that is close to the size of the lamb and has high enough sides to catch the flowing juices. Place the roast in the dish and brush it lightly with oil, season with salt and pepper, add rosemary and garlic as per the flavours you desire. Also, use a roasting rack which will ensure even browning and heat circulation around the meat.
What are the ideal roasting time and temperatures?
Roasting is an excellent method for fairly tender cuts of lamb like the rack, loin, and leg. The roasting times may vary due to the cut of lamb you choose, the weight, and how rare you want the roast.
For roasting a rack of lamb 500g, heat the oven at a high temperature, usually around 200˚ C, and cook it for 40-45 minutes if you prefer the lamb to be well done. The easiest and accurate way of checking it is by using a meat thermometer. Before starting the roasting process, the meat thermometer should be inserted into the meatiest part. Baste the roast occasionally using the juices in the dish.
Lamb can be served rare to medium-rare and well done as the level of doneness is a personal preference. Here is a reference chart to check the rack of lamb for your preferred doneness.
| Temperature | Time | |
| Rare | 60˚ C | 20-25 min |
| Medium | 65-70˚C | 30-35 min |
| Well-done | 75˚C | 40-45 min |
To know about the ideal temperature and cooking time for roasting loin and leg of lamb, refer to various expert websites.
Rest the meat
Remove roast and cover it with foil allowing it to rest for 10 to 20 minutes before carving. The resting period allows the meat to become firmer and make carving much more manageable. After rest, carve against the grain of the meat, which will result in a juicier cut.
Make the perfect roast for your family and guests and impress them with your cooking skills.
