Slow-Simmered Lamb Shank with Wattleseed and Root Vegetables

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Tender lamb shanks slowly cooked with aromatic wattleseed and a medley of roasted Australian root vegetables for a hearty meal. This australian-inspired lamb ready in about 220 minutes pairs shanks (about 1.5 lbs 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. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 25 min Cook: 195 min Serves 4 Australian cuisine 650 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 325°F. Heat 3 tbsp olive oil in a large Dutch oven over medium-high heat. Season 4 lamb shanks with 2 tsp salt and 1 tsp black pepper. Brown shanks on all sides for about 8 minutes total, then remove and set aside.
  2. Step 2: In the same pot, add 1 large diced yellow onion, 3 chopped carrots, 2 chopped parsnips, 2 chopped celery stalks, and 4 minced garlic cloves. Sauté for 5-6 minutes until softened and fragrant.
  3. Step 3: Stir in 2 tbsp tomato paste and 2 tsp wattleseed powder, cooking for 2 minutes until the tomato paste deepens in color.
  4. Step 4: Pour in 4 cups beef broth and 1 cup red wine, scraping the browned bits from the bottom. Return lamb shanks to the pot and add 2 sprigs each of fresh rosemary and thyme.
  5. Step 5: Cover the pot and place it in the oven. Slow cook for 3 hours or until lamb is fork-tender and falling off the bone.
  6. Step 6: Remove lamb and herbs. Reduce the sauce on the stove over medium heat for 10 minutes until slightly thickened. Serve lamb shanks with the rich sauce and roasted root vegetables.

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Frequently asked questions

How long does Slow-Simmered Lamb Shank with Wattleseed and Root Vegetables take to make?

Total time is about 220 minutes (25 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-Simmered Lamb Shank with Wattleseed and Root Vegetables?

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-Simmered Lamb Shank with Wattleseed and Root Vegetables?

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-Simmered Lamb Shank with Wattleseed and Root Vegetables 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-Simmered Lamb Shank with Wattleseed and Root Vegetables?

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.