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Teriyaki Glazed 21 Day Aged Rump Steak
Teriyaki Glazed 21 Day Aged Rump Steak

Teriyaki Glazed 21 Day Aged Rump Steak

with Honey-Sesame Potatoes and Charred Greens

Recipe Development Team
Recipe Development TeamUpdated on September 29, 2025

Our Teriyaki Glazed 21 Day Aged Rump Steak is inspired by classic restaurant dishes, focused on making a gourmet ingredient shine with a combination of premium sides and flavours.

Tags:
High Protein
Calorie Smart
Customer Favourite
Allergens:
Sesame
Soya

The quantities provided above are averages only.

Boxes and ingredients are packed in facilities that handles Peanut, Nuts, Sesame, Fish, Crustaceans, Milk, Egg, Mustard, Celery, Soya, Gluten and Sulphites. Due to the war in Ukraine, it has been necessary to substitute sunflower oil with rapeseed oil in some products without a label change. The FSA have advised that allergic reactions to rapeseed oil are rare.

Total35 minutes
Active 25 minutes
DifficultyEasy

Ingredients

serving amount

2 unit(s)

21 Day Aged British Rump Steaks

450 grams

Potatoes

5 grams

Roasted White Sesame Seeds

(Contains: Sesame May contain traces of: Almonds, Brazil nuts, Cashew nuts, Pecan Nuts, Peanut, Hazelnuts, Macadamia Nuts, Pistachio nuts, Nuts)

1 unit(s)

Pak Choi

1 bunch(es)

Coriander

2 unit(s)

Garlic Clove

160 grams

Young Pea Pods

75 grams

Teriyaki Sauce

(Contains: Soya May contain traces of: Soya)

15 grams

Honey

Not included in your delivery

300 milliliter(s)

Water for the Rice

Nutritional information

Energy (kJ)2559 kJ
Energy (kcal)612 kcal
Fat22.4 g
of which saturates9.1 g
Carbohydrate66.5 g
of which sugars17.5 g
Dietary Fibre10 g
Protein43.5 g
Salt1.89 g
Always refer to the product label for the most accurate ingredient and allergen information.

Utensils

Baking Tray
Garlic Press
Bowl
Pan
Aluminum Foil

Cooking Instructions and Tips

Cook 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, sprinkle over the sesame seeds, season with salt and pepper, 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.

Get Prepped
2

While the potatoes cook, trim the pak choi, then separate the leaves. Cut any larger leaves in half lengthways down the middle.

Roughly chop the coriander (stalks and all).

Peel and grate the garlic (or use a garlic press).

Fry the Veg
3

When the potatoes have 10 mins left, heat a drizzle of oil in a large frying pan on high heat.

Once hot, add the pak choi and young pea pods to the pan. Stir-fry until tender, 3-4 mins. Season with salt and pepper.

Next, stir in the garlic. Fry for 30 secs more.

Once fragrant, transfer the veg to a bowl and cover to keep warm. Wipe out the pan.

Bring on the Steaks
4

Return the (now empty) pan to high heat with a drizzle of oil.

Season the steaks with salt and pepper. TIP: Rump steaks naturally vary in shape, so adjust the following timings depending on how you like yours cooked.

Once very hot, lay the steaks into the pan and fry until browned and medium-rare, about 5 mins. Turn halfway through. TIP: Cook each side for 1 min more if you like it more well done. IMPORTANT: Wash your hands and equipment after handling raw meat. The steaks are safe to eat when browned on the outside.

Teriyaki Time
5

Add the teriyaki sauce to the pan and turn the steaks to coat, then remove from the heat.

Transfer the steaks to a plate, cover with foil and allow to rest for a couple of mins.

When the potatoes are roasted, drizzle over the honey and toss to coat. TIP: If your honey has hardened, put the sachet in a bowl of hot water for 1 min to loosen.

Slice and Serve
6

When you're ready to serve, slice the steaks widthways into 1cm thick slices and share between your plates. Spoon over the remaining teriyaki glaze from the pan.

Serve the honey-sesame potatoes and charred greens alongside, then sprinkle over the coriander to finish.

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