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21 Day Aged Rump Steak and Oregano Roast Potatoes

21 Day Aged Rump Steak and Oregano Roast Potatoes

with Garden Salad, Pickled Onion and Aioli
Lily Stevens
Lily StevensUpdated on April 30, 2026
Calories
600 kcal
Protein
34.5g protein
Total
35 minutes
Difficulty
Easy
Allergens:
  • Sulphites
  • Egg
  • Mustard
Produced in a facility that processes eggs, milk, fish, peanuts, sesame, shellfish, soy, tree nuts, and wheat.
serving amount

250 grams

Beef Rump Steak

450 grams

Potatoes

1 sachet(s)

Dried Oregano

½ unit(s)

Red Onion

24 milliliter(s)

Red Wine Vinegar

(Contains: Sulphites)

1 unit(s)

Baby Cucumber

125 grams

Baby Plum Tomatoes

50 grams

Baby Leaf Mix

50 grams

Aioli

(Contains: Egg, Mustard)

Not included in your delivery

1 tsp

Sugar for the Pickle

1 tbsp

Olive Oil for the Dressing

Energy (kJ)2512 kJ
Energy (kcal)600 kcal
Fat25.1 g
of which saturates4.3 g
Carbohydrate54.8 g
of which sugars9.6 g
Dietary Fibre6.8 g
Protein34.5 g
Salt0.8 g
Potassium1145.9 mg
Calcium36.4 mg
Iron1.5 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.
Baking Tray
Large Bowl
Large Frying Pan
Aluminum Foil

Instructions

Roast the Potatoes
1

Preheat your oven to 220°C/200°C fan/gas mark 7. Remove the steaks from your fridge to allow them to come up to room temperature.

Chop the potatoes into 2cm chunks (no need to peel).

Pop the chunks onto a large baking tray. Drizzle with oil, season with salt and pepper, sprinkle over the dried oregano, then toss to coat. Spread out in a single layer. TIP: Use two baking trays if necessary.

When the oven is hot, roast on the top shelf until golden, 25-35 mins. Turn halfway through.

Pickle the Onion
2

Meanwhile, halve, peel and slice the red onion as thinly as you can.

Pop the onion into a large bowl and add the red wine vinegar and sugar for the pickle (see pantry for amount).

Add a pinch of salt, mix together and set aside to pickle.

Finish the Prep
3

Next, trim the cucumber, then halve lengthways. Cut into 1cm thick half moons.

Halve the baby plum tomatoes.

Get Frying
4

When the potatoes have 10 mins remaining, heat a drizzle of oil in a large frying pan on high heat. Season the steaks with salt and pepper.

Once very hot, lay the steaks into the pan and fry until browned and medium-rare, about 6-8 mins depending on their thickness. Turn halfway through. Cook each side for 1 min more if you like it more well done. IMPORTANT: Wash your hands and equipment after handling raw meat.

Final Touches
5

Once the steaks are cooked, transfer to a board, cover with foil and allow to rest for a couple of mins. IMPORTANT: The steak is safe to eat when browned on the outside.

Add the baby leaves, cucumber, tomatoes and olive oil for the dressing (see pantry for amount) to the pickled onion and toss together.

Slice the steak widthways into 1cm thick slices.

Serve
6

Share the steak between your serving plates.

Serve the garden salad and oregano potatoes alongside.

Finish by dolloping on the aioli.

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