Skip to main content
Roasted Lamb Rump & Pesto Butter Sauce

Roasted Lamb Rump & Pesto Butter Sauce

with Salt & Vinegar Potatoes
4.5(2.7K)
Recipe Development Team
Recipe Development TeamUpdated on May 13, 2021
Get up to $175 off + Free Extras for 8 weeks
Calories
undefined undefined
Protein
36.8g protein
Total
35 minutes
Difficulty
Easy
Allergens:
  • Milk
  • Almond
  • Cashew
  • Pine Nut
  • Walnut
Produced in a facility that processes eggs, milk, fish, peanuts, sesame, shellfish, soy, tree nuts, and wheat.
Serving amount

1 packet

lamb rump

2

potato

2 clove

garlic

1

onion

1

radish

1

apple

1 bag

salad leaves

1 packet

basil pesto

(Contains: Milk, Almond, Cashew, Pine Nut, Walnut; )

Not included in your delivery

olive oil

¼ tsp

salt

1 tbs

white wine vinegar

20 g

butter

(Contains: Milk; )

drizzle

balsamic vinegar

/ per serving
Energy (kJ)3533 kJ
Fat51.6 g
of which saturates21.2 g
Carbohydrate40 g
of which sugars11.8 g
Protein36.8 g
Sodium523 mg
Due to the different suppliers we purchase our products from, nutritional facts per meal can vary from the website to what is received in the delivered box, depending on your region.
Large Non-Stick Pan
Baking Tray
Baking Paper

Cooking Steps

Start the lamb
1

Preheat the oven to 220°C/200°C fan-forced. Lightly score the lamb fat in a 1cm criss-cross pattern. Season the lamb rump all over with salt and pepper and place, fat-side down, in a large frying pan. Place the pan over a medium heat and cook undisturbed until golden, 10-12 minutes. Increase the heat to high and sear the lamb on all sides for 30 seconds. TIP: Starting the lamb in a cold pan helps the fat melt without burning.

Roast the lamb
2

Transfer the lamb, fat-side up, to a lined oven tray. Roast for 15-20 minutes for medium or until cooked to your liking. Remove the tray from the oven and cover the lamb with foil to rest for 10 minutes. TIP: The meat will keep cooking as it rests!

Roast the potatoes
3

While the lamb is roasting, cut the potato into bite-sized chunks. Place the potato and the salt on a second lined oven tray. Drizzle with olive oil and season with pepper. Toss to coat, then roast until tender, 20-25 minutes.

Make the salad
4

While the potato is roasting, finely chop the garlic and red onion. Thinly slice the radish and apple. In a medium bowl, combine a drizzle of olive oil and a drizzle of balsamic vinegar. Season, then add the radish, apple and mixed salad leaves. Set aside.

Make the pesto butter
5

While the lamb is resting, wipe out the pan and return to a medium heat with a drizzle of olive oil. Cook the onion, stirring, until softened, 2-3 minutes. Add the garlic and butter and cook, stirring, until fragrant, 1 minute. Stir through the basil pesto and any lamb resting juices. Season to taste.

Serve up
6

Add the white wine vinegar to the roasted potatoes on the tray and toss to coat. Slice the lamb. Toss the salad. Divide the lamb, apple salad and salt and vinegar roasted potatoes between plates. Spoon the pesto butter sauce over the lamb.