This Slow-cookerLamb Shoulder recipe is fall-apart tender, juicy and perfect for those days when you need a set-and-forget meal. With crispy potatoes and a rich gravy, it’s a comforting, family-friendly meal that takes minimal effort.
Prep Time15 minutesmins
Cook Time10 hourshrs
Total Time10 hourshrs15 minutesmins
Ingredients
LAMB
2brown onions, cut into thick wedges
4garlic cloves, roughly chopped
1kgbaby (new) potatoes, washed, unpeeled and halved
500mlbeef stock
1lemon, juiced
1.8kgbone-in lamb shoulder (lamb leg can also be used, see note 1 for different sizes and cooking times)
2tspsea salt flakes
½tspfreshly cracked black pepper
1tbspdried oregano
60mlextra-virgin olive oil, plus extra for drizzling
GRAVY
40gunsalted butter
2tbspplain (all-purpose) flour
250mlof the reserved juices from the slow-cooker
250mlbeef stock
Sea salt flakes, to taste
Freshly cracked black pepper, to taste
TO SERVE
Steamed greens (broccolini/tenderstem broccoli and peas pictured)
Fresh oregano leaves (optional)
Instructions
Add the veggies – Add the onion, garlic and potatoes to the base of a slow-cooker (needs to be a minimum of 6.5 litres/6 quarts). Pour in the stock and lemon juice.
Prep the lamb – Rub the lamb all over with the salt, pepper, dried oregano and olive oil. Place the lamb on top of the vegetables in the slow-cooker.
Cook the lamb in the slow-cooker – Cover and cook on low for 10–12 hours, or until the meat is tender and falling off the bone (see note 1).
Preheat the oven to 220°C (425°F) (200°C/400°F fan-forced).
Transfer the lamb to a roasting pan – Remove the lamb from the slow-cooker and place in a roasting pan (you can line the roasting pan with baking (parchment) paper to help with clean-up – it also presents beautifully at serving time). Reserve 250 ml (1 cup) of the juices from the slow-cooker, avoiding the fat. Pick out the potatoes from the slow-cooker and place them around the lamb (it’s okay if some break apart – they will just get extra crispy!).
Finish cooking the lamb in the oven – Drizzle the lamb with the extra 1 tablespoon of olive oil. Bake in the oven for 20–25 minutes, or until crisp and browned.
Make the gravy – Add the butter to a saucepan over medium heat. Once melted, add the flour and stir for 1–2 minutes until a thick paste has formed.
Whisk in half of the reserved slow-cooker juices and, once incorporated, whisk in the remaining half, followed by the beef stock, continually whisking. Season to taste with salt and pepper.
Simmer for 4–5 minutes until thickened. Strain the gravy through a sieve and set aside in a gravy boat or small bowl.
Shred the lamb – Use tongs or two forks to shred the lamb.
Serve – Serve the shredded lamb with the potatoes, gravy and fresh oregano leaves (if using) and serve with steamed greens.
Notes
Note 1 – Different slow-cookers will cook at different temperatures and speeds. Always allocate a little more time for cooking, just in case. If the lamb is still firm, it needs to cook for longer; it will not overcook or dry out in the slow-cooker. If it’s still firm after the recommended cooking time, continue slow-cooking it and checking every 30 minutes until the desired tenderness is reached.As a general rule for bone-in lamb shoulder OR lamb leg:
1.8 kg (4 lb) lamb – 10 hours on low
2.2 kg (5 lb) lamb – 12 hours on low
If you are using boneless lamb shoulder or lamb leg:
1–1.2 kg (2 lb 3 oz–2 lb 10 oz) – 8 hours on low
1.2–1.5 kg (2 lb 10 oz–3 lb 5 oz) – 10 hours on low
I’ve tried cooking this recipe many times on high, but find that the lamb really needs the low and slow temperature for best results. If using lamb leg, make sure you find one that fits into your slow-cooker!
Make Ahead
Marinate the lamb up to a day in advance OR cook in the slow-cooker and refrigerate the potatoes, slow-cooked juices and lamb separately in airtight containers. When you would like to serve, reheat the components in the microwave or in the slow-cooker (it will take 1–2 hours on high to reheat), then finish the process of roasting the lamb in the oven as per the recipe. This is a great method for when you are entertaining.
Leftovers
Keep the leftover lamb, potatoes and gravy separately in an airtight container in the fridge for up to 3 days or freeze just the lamb with the gravy for up to 3 months. Thaw completely overnight in the fridge prior to reheating. Try Greek Slow-roasted Lamb Shoulder Tacos or Mediterranean Leftover Lamb Pizza if you’re wanting a delicious way to use up the leftovers!
Nutrition Facts
Slow-cooker Lamb Shoulder
Amount per Serving
Calories
842
% Daily Value*
Fat
37
g
57
%
Saturated Fat
13
g
81
%
Trans Fat
0.3
g
Polyunsaturated Fat
3
g
Monounsaturated Fat
18
g
Cholesterol
203
mg
68
%
Sodium
1782
mg
77
%
Potassium
2381
mg
68
%
Carbohydrates
60
g
20
%
Fiber
8
g
33
%
Sugar
6
g
7
%
Protein
67
g
134
%
Vitamin A
292
IU
6
%
Vitamin C
69
mg
84
%
Calcium
137
mg
14
%
Iron
9
mg
50
%
* Percent Daily Values are based on a 2000 calorie diet.