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Slow Roasted Shoulder of Lamb


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5 from 2 reviews

  • Author: Michelle Minnaar
  • Total Time: 6 hours
  • Yield: 8 servings 1x
  • Diet: Low Lactose

Description

This slow cooked shoulder of lamb is a definite melt-in-the-mouth recipe that needs roughly 7 hours to roast. Combines lamb with balsamic onions. Divine!


Ingredients

Units Scale
  • 2kg lamb shoulder (bone-in)
  • 2 tbsp olive oil, plus extra for frying onions
  • 2 tsp salt
  • 1 tsp black pepper
  • 8 medium onions, chopped
  • 1 head garlic, cut in half horizontally
  • 3 garlic cloves, cut into slivers
  • 8-10 sprigs rosemary
  • 125ml balsamic vinegar
  • 250ml red wine
  • 250ml port
  • 250ml lamb or beef stock
  • Optional: 2 sprigs of fresh thyme
  • Optional: 2 bay leaves

For the Gravy:

  • Juices from the roasting pan
  • 2 tbsp flour
  • Salt and pepper to taste

Instructions

  1. Preheat Oven: Preheat your oven to 180°C/350°F (160°C fan).
  2. Season the Lamb: Season the lamb generously with salt and pepper.
  3. Sear the Lamb: Heat 2 tbsp olive oil in a large ovenproof casserole dish. Sear the lamb shoulder on both sides until browned. Remove the lamb and set aside.
  4. Cook Onions: Add olive oil, if needed, in the same casserole dish and gently fry the chopped onions until softened.
  5. Herb and Garlic Bed: Arrange the garlic halves, rosemary, thyme, and bay leaves on top of the onions.
  6. Add Liquids: Mix the balsamic vinegar, red wine, and port together. Pour in this mixture with the lamb or beef stock in the pot.
  7. Initial Cooking: Place the lamb on top. Cover with a lid or foil — place in the oven and slow roast, covered, for 4 hours.
  8. Uncover and Brown: Remove the cover, check the liquid level, and increase the oven temperature to 220°C/425°F. Roast for another 20-30 minutes for a crisp exterior.
  9. Rest the Lamb: Remove the lamb from the casserole, cover it with foil, and let it rest for 20-30 minutes.
  10. Prepare the Gravy: Skim off excess fat from the roasting pan. Over medium heat, mix in flour to thicken the juices, cooking until desired consistency — season with salt and pepper.

Notes

  • Marinating (Optional): For added depth, consider marinating the lamb overnight in olive oil, garlic, and herbs.
  • Serving Suggestions: Complement with roasted vegetables or a fresh salad.
  • Leftover Lamb: Great for sandwiches, salads, or reheated meals.
  • Prep Time: 30 minutes
  • Resting Time: 30 minutes
  • Cook Time: 5 hours
  • Category: Dinner
  • Method: Roast
  • Cuisine: British