How To Cook Lamb Shoulder Roast
Place the lamb on top.
How to cook lamb shoulder roast. Continue to baste the roast throughout cooking. Trim any excess fat and pop it in a roasting dish close in size to your cut. Wash and zest lemon.
Remove from the oven and transfer the lamb to a plate to rest. Place pan in oven and immediately reduce heat to 170 c. Place the roasting pan on the middle oven rack and roast for 1 1 2 hours or until a meat thermometer placed in the thickest part of the lamb reads 140 f for rare 160 f for medium and 170 f for well done.
Place the onion halved garlic bulb and rosemary in the base of a roasting pan. Take lamb out of the fridge about 15 minutes before cooking. Cover the lamb with aluminum foil and let it sit for 10 minutes.
Whack the oven to as hot as it goes 250 celcius plus slosh a couple of lugs of olive oil into the bottom of a deep roasting pan sprinkle half the ingredients onto the bottom of the pan place the lamb on top and cover with remaining ingredients and another splash of oil. Preheat oven to 450 f 230 c. Peel and crush 3 cloves of garlic.
Roast lamb for 3 hours or until meat falls off the bone.