Slow Roasted Lamb Shoulder

Willy C (Year 0), Chief Contributor
February 28, 2023

Ingredients

  • 1.8kg / 3.5 lb lamb shoulder
  • 2 tbsp olive oil
  • 2 tsp salt
  • 1 tsp black pepper
  • 1 onion, quartered
  • 1 head garlic, cut in half horizontally
  • 3 garlic cloves, cut into slivers
  • 8 sprigs rosemary
  • 1 cup water

Instructions

1. Preheat oven to 240°C/465°F (220°C fan forced).
2. Rub the lamb with the olive oil, salt and pepper.
3. Use a thin, sharp knife to make 12 incisions in the lamb, deep as you can but without piercing through the bottom of the lamb. (See photo in post and video
4. Stuff bits of rosemary and garlic slivers into the holes (chopstick helpful!)
5. Place the onion, halved garlic bulb and rosemary in the base of a roasting pan. Place the lamb on top. Pour water around.
6. Cover with lid or tightly with a double layer of foil. Place in the oven, and TURN DOWN to 180°C/350°F (160°C fan).
7. Slow roast, covered: Roast, covered with the foil, for 3 hours. (Note 1 for different sizes).
8. Brown it, uncovered: Remove foil, check to ensure there’s still liquid in the pan. If not, add 3/4 cup water (otherwise onion/garlic will burn). Turn up the oven to 220°C/425°F and roast for a further 20 to 30 minutes, until the skin is browned and crisp.