Slow-Baked Lamb Shoulder with Wattleseed and Roasted Root Vegetables
Juicy lamb shoulder slow-roasted with earthy wattleseed and served alongside caramelized roasted Australian root vegetables. This australian-inspired lamb ready in about 225 minutes pairs (1.4 kg), 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 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.
Ingredients
- 3 lbs (1.4 kg), bone-in lamb shoulder
- 2 tsp ground wattleseed
- 4 cloves minced garlic cloves
- 3 sprigs rosemary sprigs
- 4 tbsp olive oil
- 2 tsp salt
- 1 tsp black pepper
- 3 medium, peeled and cut into 2-inch chunks carrots
- 2 medium, peeled and cut into 2-inch chunks sweet potatoes
- 2 medium, peeled and cut into 2-inch chunks parsnips
- 1 large, cut into wedges red onion
Instructions
- Step 1: Preheat oven to 325°F (160°C). Rub 3 lbs bone-in lamb shoulder all over with 4 tbsp olive oil, 2 tsp ground wattleseed, 4 minced garlic cloves, 2 tsp salt, and 1 tsp black pepper. Tuck 3 rosemary sprigs around the lamb.
- Step 2: Place the lamb in a roasting pan and surround it with 3 peeled carrots, 2 peeled sweet potatoes, 2 peeled parsnips, and 1 large red onion cut into wedges.
- Step 3: Roast uncovered for 3 to 3.5 hours, basting occasionally with the pan juices, until the lamb is tender and falling off the bone and vegetables are caramelized.
- Step 4: Remove from oven and let the lamb rest for 15 minutes before carving. Serve slices of lamb with the roasted root vegetables and spoon over pan juices.
Frequently asked questions
How long does Slow-Baked Lamb Shoulder with Wattleseed and Roasted Root Vegetables take to make?
Total time is about 225 minutes (15 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-Baked Lamb Shoulder 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 ground wattleseed from drying out.
Can I substitute ingredients in Slow-Baked Lamb Shoulder 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-Baked Lamb Shoulder 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-Baked Lamb Shoulder 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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