Irish Sirloin Steak in Chimichurri Butter
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Irish Sirloin Steak in Chimichurri Butter

Irish Sirloin Steak in Chimichurri Butter

with green beans and homemade chips

Chimichurri hails from South America, more specifically countries like Argentina, Uraguay and Nicaragua. These countries also just so happen to be famed for their high-quality beef. As you'll see, this is no accident—chimichurri pairs beautifully with meat dishes such as this Irish sirloin steak.

Under 650 calories
Optional Spice
Total Time45 minutes
Cooking Time35 minutes


Serving amount

1 unit(s)


250 grams

21 Day Aged Sirloin Steak

2 unit(s)


1 unit(s)


1 sachet(s)

Dried Chilli Flakes

3 unit(s)


150 grams

Green Beans

Not included in your delivery

to taste


to taste


to taste


to taste


to taste



Nutrition Values

Energy (kJ)2422 kJ
Energy (kcal)579 kcal
Fat20.7 g
of which saturates7.8 g
Carbohydrate69.6 g
of which sugars6.5 g
Dietary Fiber0 g
Protein33.2 g
Cholesterol0 mg
Salt2.13 g
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. Nutrition for uncooked ingredients based on 2 person recipe, excludes Pantry Items.


Baking Sheet with Baking Paper
Aluminum Foil
Pan with Lid


Make the Chips
  • Preheat your oven to 240°C/220°C fan/gas mark 9.
  • Chop the potatoes lengthways into 1cm slices, then chop into 1cm chips (peeling optional).
  • Pop the chips onto a large (lined) baking tray. Drizzle with oil, season well with salt and pepper then toss to coat. Spread out in a single layer.
  • When the oven is hot, bake on the top shelf until golden, 25-30 mins. Turn halfway through.

TIP: Use two baking trays if necessary.

Prep the Veg
  • Meanwhile, pop the garlic (unpeeled) into a small piece of foil with a drizzle of oil. Scrunch to enclose.
  • Add the parcel to the baking tray with the chips and roast until soft, 20-25 mins. Once cooked remove from the oven.
  • While everything roasts, trim and thinly slice the scallion.
  • Zest and halve the lime.
  • Trim the green beans.
Cook the Green Beans
  • When the chips have 15 mins left to go, place a pan over medium-high heat (no oil).
  • Once hot, cook the lime halves, cut-side down, until charred, 3-4 mins. Remove from pan.
  • Wipe the pan and return to medium heat with a drizzle of oil
  • Once hot, fry the green beans until just charred, 2-3 mins. Lower heat to medium, cook for 1 min.
  • Add a splash of water and cover with a lid. Cook until tender, 4-5 mins. Remove from the pan. Cover to keep warm.
Sear the Sirloin
  • Wipe the pan and return to high heat with a drizzle of oil.
  • Season the sirloin with salt and pepper.
  • Once hot, fry the sirloin until browned, 1-2 mins on each side for medium-rare. 
  • Cook for another 1-2 mins on each side if you want it more well-done. IMPORTANT: Wash hands and equipment after handling raw meat and its packaging.

TIP: Cook in batches if necessary.

Baste the Beef
  • Once the roasted garlic has cooled, cut the end with scissors, squeeze out of its skin and mash with 2 tbsp butter (double for 4p).
  • Add the butter to the pan. Let it melt then add the scallion, lime zest and chilli flakes (use less if you don't like spice).
  • Use a spoon to baste the sirloin in the chimichurri butter.
  • Once cooked, transfer the sirloin to a board, cover and rest, 1-2 mins. IMPORTANT: Meat is safe to eat when outside is browned.
Garnish and Serve
  • When everything is ready, slice the steaks widthways into 1cm slices and transfer to your plates.
  • Spoon over the chimichurri butter sauce from the pan.
  • Serve with chips, green beans and charred lime for squeezing over alongside.
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