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Free Range 21 Day Matured Flat Iron Steaks


You Pay:
Per Free Range Steak
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Choose How Many Steaks You Would Like:

  • OUTSTANDING CUT: Expertly hand cut from the feather blade muscle, you will receive an exceptionally flavoursome cut that has been matured to produce a truly melt in your mouth steak experience.

  • GORGEOUS FLAVOUR: Being raised free to roam on luscious green pastures has given these steaks an outstanding true beef flavour which the cut very popular with celebrity chefs.

  • VIRTUALLY ZERO FAT: Flat Irons are world renowned for having zero external fat, but some marbling which gives these steaks an extra buttery flavour you will not get from ordinary rumps or sirloins.

  • INCREDIBLY TENDER: Stunning marbling and 21 day maturation also makes these beauties melt in your mouth tender, with the fat melting upon cooking giving outstanding juicy steaks.

Active Ingredient Per Serving Per 100g
Energy (kj) 896 527
Energy (kcal) 213 125
Protein 33.5g 19.7g
Carbohydrates 0.7g 0.4g
of which Sugars 0.2g 0.1g
Fibre 0.2g 0.1g
Fat 8.5g 5.0g
of which Saturates 3.9g 2.3g
Sodium 0.1g 0.1g

Nutritional information guideline only – view disclaimer.


You asked for mouth wateringly good steaks… and we have delivered! Get your taste buds ready, because for one time only we have sourced you world class, extra matured Flat Iron steaks.

These are special.

Why? Flat Irons are world renowned for being packed with flavour, being cut from the feather blade muscle… when you combine that with the fact these beauties are raised on luscious green pastures, you get a truly distinctive beef flavour.

Sounds good, right?

There is more! Flat Irons are also known for being immaculately trimmed, but some intramuscular fat known as marbling… which you will realise once you take your first bite, makes eating these a truly unforgettable experience.

Let us explain why.

When you cook these beauties the fat running through the steak melts into the meat, which on top of their already beefy flavour makes each mouthful even more flavoursome, because we both know all the flavour is in the fat…

And the tenderness…

You will be blown away! We have carefully matured these steaks for 21 days, which breaks down the meat and melts away connective tissue, so every bite you take will be well and truly melt in your mouth divine!

Not to mention, as you would expect with our steaks, they are:

  • Raised free range on grassy pastures
  • Classically hand cut by expert butchers
  • Packed with gorgeous natural flavour
  • Extra matured for superb tenderness

So what are you waiting for?

If you love great tasting steak, you have to taste these - we only have steaks for 250 customers because this is all we could purchase and other customers like you will snap these up within hours.


Having eaten some of the other fantastic products from Muscle Foods I had high hopes and I wasn’t disappointed! A good size for a normal portion, very impressed with these!
Published 3 months ago by Buckers

Good size and great taste
I usually buy my steak from the butchers at my local supermarket but after trying this I will definitely be buying steak again from Muscle Food. Great tasting steak and a decent size even if a little bit expensive.
Published 3 months ago by Mike

Really tasty
Really tasty steaks - one was a little fatty for my personal liking so I had the other (bought a 2 pack) which was perfectly lean.... but my hubby likes the flavour the extra fat brings to the table so everyone happy!!!
Published 3 months ago by Kathryn

Great steaks
These are lovely steaks. They're a good size and stay a decent size after cooking. Really juicy, tender meat. I like all the musclefood steaks but these are the best I have tasted and very good value especially when bought in packs.
Published 3 months ago by Angela

Very Tasty
Absolutely fantastic, packed full of flavour, when I cooked mine medium rare. The flavour was fantastic. A very tasty meal. Would highly recommend and would definitely purchase again if available.
Published 3 months ago by Emma

Oh my…..
Hands down the best steak. Will definitely be standard in my orders from now on! Even better than a lot of steaks you get in nice restaurants.
Published 3 months ago by Louise

Nice and tasty
These taste really nice and tastier than the usual steaks you buy in the supermarket. They are packed into twos in a similar way as to the ones you buy in shops. Really nice and worth the cost.
Published 3 months ago by Andrew


Tasty steaks
Good flavour and tender - recommended
Published 2 months ago by Peter

Will buy again
These were so Good, just a minute on each side did the trick for me.
Published 2 months ago by Damian

Favourite steak ever
I always preferred sirloin steak. Not anymore, I love the flat iron steaks. Tender and lean every time. I won’t buy any other steak again.
Published 5 months ago by Morag

Super lean
These are amazing tasting steaks so lean and not chewy at all
Published 5 months ago by Heather

Normal order conditions apply, including £25 minimum spend for chilled orders after discount. Super chilled delivery is just £3.99 when you buy this hamper. Supermarket price comparison is based on products of comparable quality for the same weight and are correct as of 14th December 2017. Muscle Food reserves the right to extend or cancel this promotion at any time.