Slow-Roasted Lamb Shoulder with Rosemary and Wattleseed
Juicy lamb shoulder slow-roasted with Australian wattleseed and fresh rosemary for a fragrant and tender roast. This australian-inspired lamb ready in about 260 minutes pairs bone-in lamb shoulder, wattleseed ground, chopped fresh rosemary 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.
Ingredients
- 3 lbs bone-in lamb shoulder
- 2 tsp wattleseed ground
- 3 tbsp chopped fresh rosemary
- 5 cloves minced garlic cloves
- 3 tbsp olive oil
- 2 tsp sea salt
- 1 tsp black pepper
- 1 cup water
Instructions
- Step 1: Preheat oven to 300°F (150°C). In a small bowl, combine 2 tsp ground wattleseed, 3 tbsp chopped fresh rosemary, 5 minced garlic cloves, 2 tsp sea salt, and 1 tsp black pepper.
- Step 2: Rub this spice-herb mixture evenly over the entire surface of the 3 lbs bone-in lamb shoulder, then drizzle 3 tbsp olive oil on top and massage gently.
- Step 3: Place the lamb shoulder in a roasting pan and add 1 cup water to the bottom of the pan to keep meat moist during roasting.
- Step 4: Cover the pan tightly with foil and roast in the preheated oven for 4 hours, basting every hour with pan juices, until the meat is tender and falling off the bone.
- Step 5: Remove the foil for the last 30 minutes to brown the surface to your liking before resting and carving.
Frequently asked questions
How long does Slow-Roasted Lamb Shoulder with Rosemary and Wattleseed take to make?
Total time is about 260 minutes (20 min prep + 240 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 Lamb Shoulder with Rosemary and Wattleseed?
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-Roasted Lamb Shoulder with Rosemary and Wattleseed?
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 Lamb Shoulder with Rosemary and Wattleseed 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 Lamb Shoulder with Rosemary and Wattleseed?
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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