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21 Day Aged Sirloin Steak and Peppercorn Sauce

21 Day Aged Sirloin Steak and Peppercorn Sauce

with Roasted Potatoes, Bacon Wrapped Asparagus and Green Beans
Recipe Development Team
Recipe Development TeamUpdated on January 29, 2026
Calories
929 kcal
Protein
61g protein
Total
45 minutes
Difficulty
Medium
Allergens:
  • Milk
Produced in a facility that processes eggs, milk, fish, peanuts, sesame, shellfish, soy, tree nuts, and wheat.
serving amount

2 unit(s)

21 Day Aged British Sirloin Steaks

450 grams

Potatoes

1 unit(s)

Echalion Shallot

100 grams

Asparagus

160 grams

Green Beans

6 rasher(s)

British Streaky Bacon

1 sachet(s)

Cracked Black Pepper

10 grams

Chicken Stock Paste

75 grams

Creme Fraiche

(Contains: Milk)

Not included in your delivery

100 milliliter(s)

Water for the Sauce

Energy (kJ)3889 kJ
Energy (kcal)929 kcal
Fat53.4 g
of which saturates24.3 g
Carbohydrate52.7 g
of which sugars7.6 g
Dietary Fibre9.1 g
Protein61 g
Salt3.2 g
Potassium1273.3 mg
Calcium63.7 mg
Iron1.7 mg
Always refer to the product label for the most accurate ingredient and allergen information.

Instructions

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 potatoes onto a large baking tray. Drizzle with oil, 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.

2

Meanwhile, halve, peel and thinly slice the shallot. Trim the bottom 2cm from the asparagus and discard. Trim the green beans.

Lay the bacon rashers on a board. Divide the asparagus between each slice across the middle, then wrap the bacon around to create parcels.

Repeat with the remaining asparagus and bacon, then place them seam-side down on a lightly oiled baking tray. Drizzle with oil and season with pepper.

3

Bake on the middle shelf until the asparagus is tender and the bacon is golden brown and crispy, 15-20 mins. IMPORTANT: Wash your hands and equipment after handling raw meat. Cook bacon thoroughly.

When the asparagus are almost halfway through cooking, add the green beans to the asparagus tray.

Drizzle with oil and season with salt and pepper. Return to the oven for the remaining time, 8-10 mins. 

4

Meanwhile, heat a drizzle of oil in a large frying pan on high heat. Season the steaks with salt and pepper.

Once hot, lay the steaks into the pan and fry until browned, 1 min on each side. Lower the heat slightly and cook for another 1-2 mins on each side if you want them medium-rare. TIP: Cook for 1-2 mins more if you like it more well done.

Once cooked, transfer to a board, cover with foil and allow to rest for a couple of mins. IMPORTANT: Wash your hands and equipment after handling raw meat. The steak is safe to eat when the outside is browned.

5

While the steaks rest, return the (now empty pan) to medium-high heat with a drizzle of oil. Add the shallot and cook until softened, 3-4 mins.

Once softened, stir the cracked black pepper, chicken stock paste and water for the sauce (see pantry for amount) into the shallot and allow it to reduce until thickened, 2-3 mins.

Stir in the creme fraiche until combined, then remove from the heat.

6

Once rested, slice the steak widthways into 1cm thick slices.

When everything's ready, serve the steak on your plates with the bacon wrapped asparagus, green beans and roast potatoes alongside.

Spoon the peppercorn sauce over the steak to finish.

Enjoy!

Customer reviews

Review summary

Updated on Feb 2026
  • Flavour: The peppercorn sauce was praised for its taste, though some suggested adding more pepper or whole peppercorns for extra kick.
  • Ease of prep: Many found the recipe easy to follow, with some noting it helped them cook steak to the right tenderness.
  • Suggestions: Consider increasing the amount of sauce and using whole peppercorns instead of cracked pepper for a more robust flavour.
  • Portions: Some reviewers mentioned wanting more vegetables, particularly alternatives to the frequently-used green beans.
AI-generated from customer reviews

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