Slow-Roasted Lamb Shoulder with Kakadu Plum Glaze

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Succulent lamb shoulder slow-roasted and coated with a tangy Kakadu plum glaze, a uniquely Australian fruit that adds a vibrant citrus note. This australian-inspired lamb ready in about 215 minutes pairs lamb shoulder, bone-in, olive oil, garlic cloves, minced for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 480 calories and feeds 6, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 20 min Cook: 195 min Serves 6 Australian cuisine 480 cal/serving
Plan a meal with the AI → Shop this recipe on Instacart → Shop equipment ↓

Ingredients

Instructions

  1. Step 1: Preheat oven to 300°F. Rub 3 lbs bone-in lamb shoulder all over with 3 tbsp olive oil, 4 minced garlic cloves, 2 tbsp chopped fresh rosemary, 2 tsp sea salt, and 1 tsp black pepper, massaging the seasonings into the meat.
  2. Step 2: Place the lamb in a roasting pan and cover tightly with foil. Roast for 3 hours until the meat is tender and falls apart easily.
  3. Step 3: While the lamb roasts, combine 1/2 cup kakadu plum jam, 2 tbsp apple cider vinegar, and 1/4 cup water in a small saucepan over medium heat. Simmer for 5-7 minutes until the glaze thickens and becomes syrupy.
  4. Step 4: Remove the lamb from the oven and increase oven temperature to 425°F.
  5. Step 5: Brush the lamb generously with the kakadu plum glaze and roast uncovered for an additional 15 minutes, basting once more halfway through, until the glaze caramelizes and darkens slightly.
  6. Step 6: Let the lamb rest for 10 minutes before slicing. Serve drizzled with remaining glaze.

Equipment for this recipe

Top-rated tools to make this recipe successfully.

More Knives & cutting boards → Shop all kitchen tools →

Frequently asked questions

How long does Slow-Roasted Lamb Shoulder with Kakadu Plum Glaze take to make?

Total time is about 215 minutes (20 min prep + 195 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Slow-Roasted Lamb Shoulder with Kakadu Plum Glaze?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep lamb shoulder, bone-in from drying out.

Can I substitute ingredients in Slow-Roasted Lamb Shoulder with Kakadu Plum Glaze?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Slow-Roasted Lamb Shoulder with Kakadu Plum Glaze for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Slow-Roasted Lamb Shoulder with Kakadu Plum Glaze?

Australian lamb like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

Related recipes