Slow-Roasted Australian White Lamb Shoulder with Garlic and Thyme
Tender, slow-roasted Australian White lamb shoulder infused with garlic and thyme, perfect for a comforting family meal. This australian-inspired lamb ready in about 290 minutes pairs Australian White lamb shoulder, bone-in, sliced garlic cloves, fresh thyme sprigs for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 450 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
- 4 lbs Australian White lamb shoulder, bone-in
- 8 cloves, sliced garlic cloves
- 4 sprigs fresh thyme sprigs
- 3 tbsp olive oil
- 2 tsp sea salt
- 1 tsp, freshly ground black pepper
- 1 large, quartered yellow onion
- 3 medium, cut into large chunks carrots
- 1 cup dry white wine
Instructions
- Step 1: Preheat your oven to 300°F (150°C). Using a sharp knife, make small incisions all over the 4 lbs Australian White lamb shoulder and insert 8 sliced garlic cloves and 4 sprigs of fresh thyme into the slits.
- Step 2: Rub the lamb shoulder thoroughly with 3 tbsp olive oil, 2 tsp sea salt, and 1 tsp freshly ground black pepper. Place the lamb in a large roasting pan.
- Step 3: Scatter 1 large quartered yellow onion and 3 medium cut carrots around the lamb in the pan. Pour 1 cup dry white wine around the vegetables.
- Step 4: Cover the roasting pan tightly with foil and roast in the oven for 4 to 4.5 hours until the lamb is fork-tender and falling off the bone.
- Step 5: Remove the foil and increase oven temperature to 425°F (220°C). Roast uncovered for an additional 15 minutes to crisp the exterior. Rest the lamb for 15 minutes before carving and serving with the roasted vegetables.
Frequently asked questions
How long does Slow-Roasted Australian White Lamb Shoulder with Garlic and Thyme take to make?
Total time is about 290 minutes (20 min prep + 270 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 Australian White Lamb Shoulder with Garlic and Thyme?
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 sliced garlic cloves from drying out.
Can I substitute ingredients in Slow-Roasted Australian White Lamb Shoulder with Garlic and Thyme?
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 Australian White Lamb Shoulder with Garlic and Thyme 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 Australian White Lamb Shoulder with Garlic and Thyme?
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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