Slow-Cooked Lamb with Wattleseed and Roasted Root Vegetables

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Tender Australian lamb slow-cooked with aromatic wattleseed and served alongside caramelized roasted root vegetables for a comforting meal. This australian-inspired lamb ready in about 230 minutes pairs bone-in lamb shoulder, ground wattleseed, minced garlic cloves for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 520 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: 210 min Serves 6 Australian cuisine 520 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 300°F. Rub 3 lbs bone-in lamb shoulder evenly with 2 tbsp ground wattleseed, 4 minced garlic cloves, 2 tsp salt, and 1 tsp black pepper. Heat 2 tbsp olive oil in a large oven-safe pot over medium-high heat and brown the lamb on all sides for 5-7 minutes.
  2. Step 2: Add 2 cups beef broth and 3 rosemary sprigs to the pot, cover with a lid, and transfer to the oven. Slow-cook for 3 hours until lamb is tender and falling off the bone.
  3. Step 3: While the lamb cooks, toss 3 peeled and chunked carrots, 3 peeled and chunked parsnips, and 2 medium cubed sweet potatoes with 2 tbsp olive oil and a pinch of salt and pepper. Spread on a baking sheet and roast at 400°F for 30-35 minutes until caramelized and tender.
  4. Step 4: Remove lamb from oven, let rest for 10 minutes, then shred or slice. Serve lamb alongside the roasted root vegetables, spooning over some cooking juices for extra flavor.

Equipment for this recipe

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Frequently asked questions

How long does Slow-Cooked Lamb with Wattleseed and Roasted Root Vegetables take to make?

Total time is about 230 minutes (20 min prep + 210 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 with Wattleseed and Roasted 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 bone-in lamb shoulder from drying out.

Can I substitute ingredients in Slow-Cooked Lamb with Wattleseed and Roasted 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-Cooked Lamb with Wattleseed and Roasted Root Vegetables 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-Cooked Lamb with Wattleseed and Roasted 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.

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