Slow-Cooked Lamb Shanks with Rosemary and Macadamia Crust

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Fall-off-the-bone lamb shanks slow braised with fresh rosemary, finished with a crunchy macadamia nut crust for a rich Australian-inspired meal. This australian-inspired lamb ready in about 200 minutes pairs shanks (about 10 oz each) lamb shanks, olive oil, large, diced yellow onion for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 650 calories and feeds 4, 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.

Prep: 20 min Cook: 180 min Serves 4 Australian cuisine 650 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 325°F. Heat 3 tablespoons olive oil in a large ovenproof pot over medium-high heat. Season 4 lamb shanks with 1 teaspoon sea salt and 1/2 teaspoon black pepper, then brown them in the pot for 4 minutes per side until deeply caramelized; remove and set aside.
  2. Step 2: Add 1 large diced yellow onion and 2 chopped medium carrots to the pot, sauté for 6 minutes until softened and fragrant.
  3. Step 3: Stir in 4 minced garlic cloves and 2 tablespoons tomato paste, cooking for 1 minute until aromatic.
  4. Step 4: Return lamb shanks to the pot, add 3 sprigs fresh rosemary and pour in 3 cups beef broth. Bring to a simmer, cover, and transfer to the oven to braise for 2 1/2 hours until meat is tender.
  5. Step 5: While lamb cooks, combine 1/2 cup finely chopped macadamia nuts, 1/2 cup breadcrumbs, 1/4 cup grated parmesan cheese, and a pinch of salt and pepper in a bowl.
  6. Step 6: Remove lamb from oven, increase oven temperature to 400°F. Spoon the macadamia mixture evenly over each shank and bake uncovered for 12 minutes until golden and crunchy.
  7. Step 7: Serve the lamb shanks with the nut crust alongside roasted vegetables or mashed potatoes.

Frequently asked questions

How long does Slow-Cooked Lamb Shanks with Rosemary and Macadamia Crust take to make?

Total time is about 200 minutes (20 min prep + 180 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-Cooked Lamb Shanks with Rosemary and Macadamia Crust?

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 olive oil from drying out.

Can I substitute ingredients in Slow-Cooked Lamb Shanks with Rosemary and Macadamia Crust?

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-Cooked Lamb Shanks with Rosemary and Macadamia Crust for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). 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-Cooked Lamb Shanks with Rosemary and Macadamia Crust?

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.

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