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NZ Rosemary Lamb Steak

with Pumpkin Mash & Roasted Kale
Recipe Development Team
Recipe Development TeamUpdated on August 29, 2025
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Calories
322 kcal
Protein
40.8g protein
Difficulty
Easy
Produced in a facility that processes eggs, milk, fish, peanuts, sesame, shellfish, soy, tree nuts and wheat.
Serving amount

1

Red Onion

2 packet

Peeled & Chopped Pumpkin

1

Garlic

2

Kale

300 g

Beef Rump

1

Zucchini

1 packet

Rosemary

1

Beetroot

Calories322 kcal
Energy (kJ)1350 kJ
Fat6 g
of which saturates2 g
Carbohydrate25.7 g
of which sugars22.1 g
Dietary Fibre13.1 g
Protein40.8 g
Cholesterol23.2 mg
Sodium222 mg
Potassium138 mg
Calcium0.6 mg
Iron0.1 mg
The average adult daily energy intake is 8700 kJ

Cooking Steps

1

Preheat the oven to 240°C/220°C fan-forced. Cut the zucchini into 2cm chunks. Cut the beetroot (unpeeled) into 1cm cubes. Slice the red onion into 2cm wedges. TIP: Cut the veggies to the correct size so they cook in the allocated time. Transfer the veggies to an oven tray lined with baking paper. Drizzle with olive oil, season generously with salt and pepper and toss to coat. Roast until tender, 25-30 minutes.

2

When the veggies have 5 minutes left, destem and roughly chop the kale. Rub the kale generously with olive oil and add to the oven tray. Cook until just crispy, 5 minutes. TIP: Keep an eye on the kale as it can burn quickly!

3

Bring a large saucepan of water to the boil. Add the peeled and chopped pumpkin to the saucepan of boiling water and cook until easily pierced with a knife, 10-15 minutes. Drain and return the pumpkin to the saucepan. Add 1/2 the butter and salt and mash using a potato masher or fork until smooth. Cover with a lid to keep warm.

4

When the veggies have 10 minutes left, in a large frying pan, heat a drizzle of olive oil over a high heat. Season the lamb leg steaks on both side with salt and pepper. Once the pan is very hot, add the lamb leg steaks and cook for 2 minutes on each side for medium rare (depending on thickness), or 3 minutes for well done. Set aside on a plate and cover with foil, rest for 5 minutes.

5

While the lamb is resting, pick and finely chop the rosemary leaves. Finely chop the garlic (or use a garlic press).. Return the medium frying pan to a medium heat with the remaining butter and a dash of olive oil. Add the garlic and rosemary and cook until fragrant, 1-2 minutes. Add the warm water, vinegar and honey and stir to combine. Stir through any resting juices. Season to taste with salt and pepper.

6

Thinly slice the lamb. Divide the pumpkin mash and roasted vegetables between plates. Top with the lamb and spoon over the rosemary sauce.

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