Castilian Slow-Roasted Lamb
A rustic Spanish roasted lamb shoulder with garlic, rosemary, and white wine — slow-cooked until fork-tender. This Castilian classic is pure comfort food, requiring minimal prep but delivering restaurant-quality results.
- Total time
- 180 min
- Servings
- 4
- Calories
- 520
- Protein
- 48g
Ingredients
- 2.5 kg bone-in lamb shoulder
- 8 whole garlic cloves
- 4 whole fresh rosemary sprigs
- 3 whole fresh thyme sprigs
- 60 ml extra-virgin olive oil
- 500 ml dry white wine
- 250 ml low-sodium chicken or lamb stock
- 2 tsp sea salt
- 1 tsp freshly ground black pepper
- 2 whole bay leaves
Instructions
- 1
Remove the lamb shoulder from the refrigerator 45 minutes before cooking — bringing it to room temperature ensures even, gentle cooking throughout. While it rests, preheat your oven to 160°C (320°F).
- 2
Peel 8 garlic cloves and leave them whole — do not mince them. This way they'll soften into sweet, mild cloves as they braise. Pick the leaves from 4 fresh rosemary sprigs and 3 fresh thyme sprigs, discarding the woody stems.
- 3
Pat the lamb shoulder completely dry with paper towels, paying special attention to crevices and the underside. Seasoning a wet surface prevents browning. Season all over generously with 2 teaspoons of sea salt and 1 teaspoon of freshly ground black pepper.
- 4
Set a 12-inch heavy-bottomed stainless steel or cast iron skillet over medium-high heat and let it preheat for 2 minutes until it is very hot — a drop of water should evaporate instantly. Pour in 60 ml of extra-virgin olive oil and let it shimmer, about 30 seconds.
- 5
Carefully place the lamb shoulder skin-side down in the hot skillet. Do not move it — let it sear undisturbed for 4-5 minutes until the surface is deep golden brown. You should hear a confident sizzle; if it's crackling aggressively, reduce heat slightly to medium-high. Then flip and sear the other side for another 4 minutes until deeply browned.
- 6
Transfer the lamb to a plate. Pour off all but 1 tablespoon of fat from the skillet. Add the 8 whole peeled garlic cloves to the pan and toast them over medium heat, stirring occasionally, for 2-3 minutes until they turn light gold and fragrant — this mellows their bite.
- 7
Pour in 500 ml of dry white wine, scraping up all the golden browned bits from the bottom of the pan with a wooden spoon — these caramelized fragments are pure flavor. Let the wine bubble and reduce by half, about 3-4 minutes, until it smells aromatic and slightly sweetened.
- 8
Pour in 250 ml of low-sodium chicken or lamb stock. Scatter the picked rosemary and thyme leaves into the liquid, along with 2 bay leaves. Return the lamb shoulder to the skillet, skin-side up, nestling it into the braising liquid.
- 9
Cover the skillet tightly with a lid or heavy foil and transfer to the preheated 160°C (320°F) oven. Braise for 2.5 to 3 hours — the lamb should be fork-tender, nearly falling apart, and the internal temperature at the thickest point should reach 82-85°C (180-185°F) using an instant-read thermometer.
- 10
Every 45 minutes, carefully uncover the skillet and tilt it, spooning the pan juices over the lamb. This basting keeps the meat moist and builds flavor. If the liquid seems to be reducing too quickly, add a splash of warm stock.
- 11
Remove the skillet from the oven and transfer the lamb to a warm serving platter. Tent it loosely with foil and rest for 10 minutes — during this time, carryover cooking will bring the internal temperature up slightly and the juices will redistribute, keeping the meat moist.
- 12
Strain the pan juices through a fine-mesh strainer into a small saucepan, pressing the garlic cloves and herbs gently to extract their essence. Discard the solids. Skim any excess fat from the surface of the liquid with a ladle — you want a silky sauce, not greasy. Taste and adjust seasoning with salt and pepper if needed. Gently warm the sauce over low heat.
- 13
Spoon the warm sauce over the lamb and garnish with fresh rosemary sprigs and the soft garlic cloves from the pan. Serve family-style at the table with crusty bread for soaking up the precious braising liquid. This is rustic Castilian cooking at its finest — no fussy plating, just honest food.
Tools you’ll need
- instant-read thermometer
- 12-inch heavy-bottomed skillet with lid or heavy foil
- wooden spoon
- fine-mesh strainer
- ladle
- paper towels
- warm serving platter
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