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Very Merry Roast Lamb & Cranberry Walnut Sauce

Very Merry Roast Lamb & Cranberry Walnut Sauce

with Baby Broccoli & Chat Potato
Julian Pauncz
Julian PaunczUpdated on January 11, 2026
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Calories
570 kcal
Protein
49.2g protein
Difficulty
Easy
Allergens:
  • Walnut
  • Pecan
  • Walnut
  • Pistachio
  • Almond
  • Milk
  • Macadamia
  • Soy
  • Brazil nut
  • Sesame
  • Peanuts
  • Hazelnut
  • Pine nut
  • Cashew
  • May contain traces of allergens
  • Eggs
Produced in a facility that processes eggs, milk, fish, peanuts, sesame, shellfish, soy, tree nuts and wheat.
Serving amount

1

Baby Broccoli

1

Asparagus

1 packet

Chat Potatoes

1 packet

Dried Cranberries

(Contains: Pecan, Walnut, Pistachio, Almond, Milk, Macadamia, Soy, Brazil nut, Sesame, Peanuts, Hazelnut, Pine nut, Cashew, May contain traces of allergens;)

2

Garlic

350 g

Lamb Rump

1 sachet

Savoury Seasoning

1 packet

Sweet & Savoury Glaze

(Contains: May contain traces of allergens, Almond, Cashew, Eggs, Macadamia, Milk, Walnut;)

1 packet

Walnuts

(Contains: May contain traces of allergens, Almond, Brazil nut, Cashew, Hazelnut, Macadamia, Milk, Peanuts, Pecan, Pine nut, Pistachio, Sesame, Soy, Walnut;)

Not included in your delivery

1 drizzle

olive oil

1 drizzle

vinegar (balsamic or white wine) (pantry)

Calories570 kcal
Energy (kJ)2380 kJ
Fat27.7 g
of which saturates6.9 g
Carbohydrate44.1 g
of which sugars21.5 g
Dietary Fibre8.9 g
Protein49.2 g
Cholesterol28.5 mg
Sodium738 mg
Potassium12.5 mg
Calcium0.2 mg
The average adult daily energy intake is 8700 kJ

Cooking Steps

Roast the lamb rump
1

• See ‘Top Roast Tips!’ (below left). Preheat oven to 
220°C/200°C fan-forced. Lightly score lamb rump 
fat in a 1cm criss-cross pattern. Season lamb rump 
all over and place, fat-side down, in a large frying 
pan (no need for oil!).
• Place pan over medium heat and cook undisturbed 
until golden, 10-12 minutes.
• Increase the heat to high and sear lamb rump on all 
sides for 30 seconds. Transfer, fat-side up, to lined 
oven tray. Roast for 15-20 minutes for medium or 
until cooked to your liking. Remove from oven and 
rest for 10 minutes.

 
TIP: Starting the lamb in a cold pan helps the fat melt 
without burning. 
TIP: The meat will keep cooking as it rests! 

Roast the chat potatoes
2

• Meanwhile, halve chat potatoes.
• Place potatoes on a second lined oven tray. Drizzle 
with olive oil, sprinkle with savoury seasoning, 
season to taste with salt and pepper and toss 
to coat.
• Roast until tender, 25-30 minutes. 

Cook the asparagus
3

• When the potatoes have 10 minutes remaining, trim 
ends of asparagus.
• Wipe out frying pan and return to medium-high heat 
with a drizzle of olive oil. Cook asparagus until 
tender, 5-6 minutes. Add a dash of water to help 
asparagus cook. Transfer to a plate. 

Sauté the baby broccoli
4

• While potatoes are roasting, trim baby broccoli, 
halving any thicker stalks lengthways. Thinly slice 
garlic. Roughly chop walnuts.
• Wipe out frying pan and return to medium-high heat 
with a drizzle of olive oil.
• Cook baby broccoli, tossing, until tender, 
5-6 minutes.
• Add garlic and cooked asparagus and cook until 
fragrant, 1 minute. Transfer to a bowl, season to 
taste and cover to keep warm

Make the sauce
5

• While the lamb is resting, return frying pan to 
medium heat.
• Cook sweet & savoury glaze, dried cranberries, 
walnuts, a good splash of water and a drizzle of 
vinegar until heated through and slightly reduced, 
1 minute. Stir through any lamb resting juices until 
combined. Season to taste. 

Finish & serve
6

• Slice lamb.
• Divide roast lamb, charred asparagus, baby broccoli 
and chat potatoes between plates. Spoon cranberry 
walnut sauce over lamb to serve. Enjoy! 

Customer reviews

Review summary

Updated on Feb 2026
  • Flavour: The cranberry-walnut sauce was a delicious, festive addition that complemented the juicy, tender lamb beautifully.
  • Ease of prep: Following the cooking instructions resulted in perfectly cooked lamb with a crispy exterior and pink interior.
  • Suggestions: Some preferred traditional mint sauce; consider offering it as an alternative to the cranberry-walnut sauce.
  • Portions: The vegetable servings were generous, with some customers unable to finish all the broccolini and asparagus.
  • Cooking method: One customer successfully cooked the lamb in an air fryer for a delicious result.
AI-generated from customer reviews

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