Experience the rich flavors of traditional Spanish-inspired lamb shoulder slow-roasted to tender perfection. This hearty dish features succulent meat infused with garlic, fragrant rosemary, and buttery goodness. Perfect for a comforting dinner that nourishes both body and soul, serving two with a beautifully crisped crust to seal in all the savory juices.
- Prep time: 15 minutes
- Cook time: 2 hours 20 minutes
- Servings: 2
Ingredients
- Approximately 850 g lamb shoulder (bone-in, with 3-4 small slits made by your butcher)
- 6 to 8 garlic cloves, peeled
- Plenty of unsalted butter
- 2 large Spanish onions, cut into chunks
- 1 chicken bouillon cube
- Fresh rosemary sprigs
- Sea salt, black pepper, and dried oregano to taste
- Aluminum foil
Instructions
- Prepare the Aromatics:
Peel the garlic cloves and cut the onions into large chunks.
- Season the Lamb:
Generously coat the lamb shoulder with butter and season with salt, pepper, and oregano. Insert garlic cloves and small butter pieces into the slits in the meat to infuse flavor during cooking.
- Prepare the Broth:
Dissolve the chicken bouillon cube in warm water (about 250 ml) and pour it into the base of an oven-safe baking dish.
- Assemble in the Baking Dish:
Place the onion chunks on the bottom of the dish, then lay the prepared lamb shoulder on top. Add rosemary sprigs around the meat for aromatic notes.
- Cover and Roast:
Tightly cover the baking dish with aluminum foil to keep moisture in. Roast in a preheated oven at 160°C (320°F) for 1 hour.
- Baste and Continue Roasting:
Remove the dish, baste the lamb with the cooking juices, and return to the oven (still covered) for another hour.
- Finish with a Crispy Crust:
Uncover the dish and roast for an additional 20 minutes to develop a golden, crispy crust on the lamb.
- Rest and Serve:
Let the lamb rest for 5–10 minutes before slicing. Serve with the flavorful pan juices and your choice of sides.
Chef’s Tips & Variations
- Butter Upgrade: Use herb-infused butter (mix softened butter with minced rosemary, thyme, and garlic) for an even more aromatic roast.
- Slow Cooker Alternative: Follow the seasoning steps, then cook on low for 6-8 hours for ultra-tender results.
- Serving Suggestion: Pair with roasted root vegetables or a fresh green salad for a balanced plate.
- Leftovers: Shred the leftover lamb for use in wraps, salads, or savory pies.
Nutrient Values (per Serving):
- Calories: 550–600 kcal
- Protein: 50–55 g
- Total Fat: 35–40 g
- Saturated Fat: 15–18 g
- Total Carbohydrates: 5–7 g
- Dietary Fiber: 1–2 g
- Sugars: 2–3 g
This lamb shoulder roast is a rich source of high-quality protein essential for muscle repair and maintenance. Butter and lamb fat provide satiating healthy fats, while the onions and herbs offer antioxidants and subtle micronutrients. Slow roasting locks in flavors and nutrients, creating a wholesome, deeply satisfying meal that supports recovery and sustained energy.