Smoked BBQ Lamb Shoulder with Rosemary Rub on a wooden board with lemon

Smoked BBQ Lamb Shoulder with Rosemary Rub

Mediterranean-inspired slow-smoked lamb shoulder with traditional full-flavoured preparation and a lighter, herb-forward alternative.
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Kcal:
385
Protein:
28g
Fat:
30g
Carbohydrates:
2g
Serving size:
100g
Prep:
30 Mins
Cook:
6 Hrs
Total:
6 Hr 30 Mins

Ingredients

1.8 kg bone-in lamb shoulder

4 tablespoons (60 ml) olive oil

1 tablespoon (15 g) kosher salt

2 teaspoons (10 g) black pepper

3 tablespoons (15 g) fresh rosemary, finely chopped

2 tablespoons (10 g) fresh oregano, chopped

3 cloves (15 g) garlic, minced

1 tablespoon (15 ml) lemon juice

1 tablespoon (5 g) paprika

1 teaspoon (2.5 g) ground cumin

Cooking Instructions

Step 1:
Remove lamb shoulder from refrigerator and trim excess fat, leaving approximately 6mm fat cap. Score the fat in a diamond pattern with a sharp knife.

Step 2:
In a bowl, combine 4 tablespoons (60 ml) olive oil, 1 tablespoon (15 g) kosher salt, 2 teaspoons (10 g) black pepper, 3 tablespoons (15 g) fresh rosemary, 2 tablespoons (10 g) fresh oregano, 3 cloves (15 g) minced garlic, 1 tablespoon (15 ml) lemon juice, 1 tablespoon (5 g) paprika, and 1 teaspoon (2.5 g) ground cumin to form a paste.

Step 3:
Massage the herb mixture thoroughly into the lamb shoulder, ensuring even coverage. Cover and refrigerate for 4-12 hours to allow flavours to penetrate the meat.

Step 4:
Preheat your smoker to 120°C (250°F) and prepare a small amount of apple or cherry wood chunks for smoking. These mild woods complement lamb without overpowering its delicate flavour.

Step 5:
Place lamb shoulder directly from the refrigerator into the smoker, fat side up. Insert a temperature probe into the thickest part of the meat, avoiding contact with bone.

Step 6:
Smoke for approximately 5 hours, or until internal temperature reaches 74°C (165°F). At this point, you can optionally wrap the lamb in butcher paper or aluminium foil.

Step 7:
Continue smoking until internal temperature reaches 91-96°C (195-205°F) and meat probes tender like butter, approximately another 1-2 hours.

Step 8:
Remove from smoker, wrap tightly if not already wrapped, and let rest for 45-60 minutes. Pull or slice against the grain and serve.

Kcal:
270
Protein:
32g
Fat:
16g
Carbohydrates:
2g
Serving size:
100g
Prep:
30 Mins
Cook:
5 Hrs
Total:
5 Hr 30 Mins

Ingredients

1.5kg lean lamb shoulder, carefully trimmed

2 tablespoons (30 ml) olive oil

1 tablespoon (15 g) kosher salt

2 teaspoons (10 g) black pepper

4 tablespoons (20 g) fresh rosemary, finely chopped

3 tablespoons (15 g) fresh oregano, chopped

4 cloves (20 g) garlic, minced

2 tablespoons (30 ml) lemon juice

1 tablespoon (5 g) paprika

1 tablespoon (5 g) ground cumin

Cooking Instructions

Step 1:
Trim lamb shoulder aggressively, removing as much visible fat as possible while maintaining the meat's integrity. Score the surface lightly.

Step 2:
In a bowl, combine 2 tablespoons (30 ml) olive oil, 1 tablespoon (15 g) kosher salt, 2 teaspoons (10 g) black pepper, 4 tablespoons (20 g) fresh rosemary, 3 tablespoons (15 g) fresh oregano, 4 cloves (20 g) minced garlic, 2 tablespoons (30 ml) lemon juice, 1 tablespoon (5 g) paprika, and 1 tablespoon (5 g) ground cumin to form a paste.

Step 3:
Massage the herb mixture thoroughly into the lamb, ensuring even coverage. Cover and refrigerate for 6-12 hours to allow flavours to penetrate the meat.

Step 4:
Preheat your smoker to 135°C (275°F) and prepare a small amount of apple or oak wood chunks for smoking. Both woods provide a subtle, complementary flavour that enhances the herbs without overwhelming the lean lamb.

Step 5:
Place lamb shoulder directly from the refrigerator into the smoker and insert a temperature probe into the thickest part of the meat, avoiding contact with bone.

Step 6:
Create a mixture of 1 cup (240 ml) apple juice and 1 cup (240 ml) water in a spray bottle. After the first hour, spritz the lamb every 45 minutes to keep it moist.

Step 7:
Smoke until internal temperature reaches 91-96°C (195-205°F) and meat probes tender, approximately 4-5 hours total. If needed, wrap in butcher paper at 77°C (170°F) to prevent drying.

Step 8:
Remove from smoker, wrap tightly in butcher paper and let rest for 45 minutes. Pull or slice against the grain, removing any remaining pockets of fat before serving.

Grillwisehub FAQ for:

Smoked BBQ Lamb Shoulder with Rosemary Rub

How can I speed up the smoking process for lamb shoulder while maintaining flavour?

While the full 6-hour smoke delivers optimal results, you can use a hybrid method to reduce time commitment. Start with 2-3 hours of smoking at 120°C (250°F) to develop the smoky flavour profile, then transfer to a 150°C (300°F) oven in a covered Dutch oven with 240ml (1 cup) of liquid (stock, wine, or water) until the internal temperature reaches 91-96°C (195-205°F). This approach can save 1-2 hours while preserving much of the authentic flavour. Alternatively, consider using a pressure cooker with 15ml (1 tablespoon) of liquid smoke after the initial 2-hour smoke, which can reduce total cooking time to about 3.5 hours. The results won't be identical to the full smoking method, but will still yield tender, flavourful lamb with a noticeable smoke character.

What are the best side dishes to pair with this smoked lamb shoulder?

This Mediterranean-inspired smoked lamb shoulder pairs beautifully with several complementary sides. For a traditional approach, serve with Greek-style lemon roasted potatoes—cut 900g (2 pounds) of potatoes into wedges, toss with 30ml (2 tablespoons) olive oil, 30ml (2 tablespoons) lemon juice, and fresh oregano, then roast at 200°C (400°F) until golden. For a lighter option, consider a refreshing cucumber and tomato salad with 15g (1/2 cup) chopped fresh mint and a simple lemon-olive oil dressing. Grilled courgettes (zucchini) seasoned with garlic and herbs make an excellent low-carb accompaniment. For something more substantial, try a tabbouleh salad using either traditional bulgur wheat or cauliflower rice for a grain-free alternative. A classic tzatziki sauce (Greek yoghurt with cucumber, garlic, and herbs) serves as the perfect cool, tangy condiment to balance the rich, smoky flavour of the lamb. For a complete Mediterranean spread, add warm pita bread or a gluten-free alternative alongside a bowl of quality olives.

What's the most common mistake when smoking lamb shoulder and how do I avoid it?

The most common mistake is removing the lamb too early, before it reaches the optimal tenderness point. Unlike other cuts, lamb shoulder contains significant connective tissue that requires slow breakdown. Many cooks incorrectly pull the lamb at 74°C (165°F), which is food-safe but will result in tough, chewy meat. For properly tender results, continue cooking until the internal temperature reaches 91-96°C (195-205°F). Use the "probe test" by inserting a temperature probe or skewer into the thickest part—it should slide in with minimal resistance, like pushing through warm butter. Another frequent error is not resting the meat adequately; allow at least 45-60 minutes of wrapped rest time to let the proteins relax and juices redistribute. This patience makes the difference between good and exceptional smoked lamb.

How does the nutritional profile of the low-calorie version compare to the traditional recipe?

The low-calorie version offers significant nutritional improvements with approximately 30% fewer calories (270 vs 385 calories per serving) and 47% less fat (16g vs 30g) while providing 14% more protein (32g vs 28g). This creates a much more favourable protein-to-fat ratio of 67% protein and 32% fat, making it excellent for those following higher protein diets for muscle retention or weight management. The aggressive fat trimming removes primarily saturated fat while the increased herbs and garlic boost antioxidant content—rosemary in particular contains carnosic acid and rosmarinic acid, compounds with demonstrated anti-inflammatory properties according to nutrition research. Both versions remain low-carb and gluten-free, suitable for paleo and keto approaches, though the leaner version is more appropriate for cutting phases or calorie-restricted nutritional plans.

What's the best way to store and reheat leftover smoked lamb shoulder?

For optimal food safety and flavour retention, cool the lamb quickly within 2 hours and store in airtight containers in the refrigerator for up to 3 days, or vacuum seal and freeze for up to 3 months. Never leave lamb at room temperature to cool naturally for extended periods. When reheating, avoid microwave methods which tend to dry out and toughen the meat. Instead, for the best texture, place refrigerated (not room temperature) lamb in a covered dish with 15ml (1 tablespoon) of stock, water, or leftover lamb juices and heat in a 150°C (300°F) oven until the internal temperature reaches 74°C (165°F), approximately 15-20 minutes. For vacuum-sealed frozen portions, you can reheat using the sous vide method directly from frozen at 65°C (150°F) for 45 minutes, then briefly sear in a hot pan to refresh the exterior texture. This maintains the lamb's moisture while ensuring it's safely reheated to food-safe temperatures.