Flank or bavette steak in an air fryer
Fresh — the short answer
250°C (482°F) for 7–8 min
- For
- 475g in total, about 20mm at the thickest point, 2 pieces, From the fridge
- In
- Multicooker with air fry, single layer, pieces not touching
- Preheat
- Yes, before the food goes in
- Part way
- turn the pieces over at about 4 min
- Check
- Dark bar marks and a deep crust
- Safety
- Plug an air fryer directly into a wall socket. Do not run one from an extension lead. Full rule below.
Seven to eight minutes for a large 2cm piece, and how you slice it matters as much.
Fresh
The quick answer
250°C (482°F) for 7–8 min
Steak thickness, for two published pieces totalling 475g at 2cm.
- Assuming
- 475g in total, about 20mm at the thickest point, 2 pieces, From the fridge
- In
- Multicooker with air fry
- Loaded
- Single layer, pieces not touching
- Preheat
- Yes, before the food goes in
- Result
- Just cooked
Preparation
Patted dry and seasoned. Carve across the grain afterwards, which matters more than the timing.
How to load the basket
Single layer, pieces not touching. The reference condition. Air reaches every surface, and times are the shortest the food will achieve.
While it cooks
At about 4–4 minutes: Turn the pieces over
The crust forms only where the meat meets the plate.
How to tell it is done
- Dark bar marks and a deep crust
- Springs back but still gives at the centre
Rest for 6 minutes before serving.
Where these figures came from — fresh
- Applies to
- Specific to this model
- Why this rating
- A published row from the manufacturer's grill chart, with the named temperature level converted to degrees using the table in the same manufacturer's instruction booklet. Both documents were read; neither figure is inferred.
- Last reviewed
- 2026-08-13
What this does not cover
- Published by the manufacturer for this appliance. It is evidence about this machine and is not general advice.
- This is a contact grill plate rather than a perforated basket. Heat reaches the food by conduction from the plate as well as by airflow, which is a different mechanism from air frying and transfers poorly to a basket machine.
Sources (1)
Ninja Foodi MAX Health Grill & Air Fryer AG551UK — Inspiration Guide and cooking charts (PDF)
SharkNinja Europe Limited — Manufacturer cooking chart (United Kingdom)
Relied on for: The temperature, time and quantity for flank steak.
States this directly
Passage read and verified
Retrieved 2026-08-13 from argos-support.co.uk
Retrieved from Argos's manual library for Argos product 735/0124, published alongside the instruction booklet as a second document.
Chilled
No time or temperature for this, and not by accident
Flank or bavette steak is sold and cooked chilled, so the question is a real one. AirfryerHQ holds no published figure for it: not one of the manufacturer manuals read for this catalogue gives a chart row for this food in this state.
We are not going to produce one by adjusting the fresh figure above. A time arrived at that way would appear on this page looking exactly like a time somebody measured, and you would have no way to tell the difference.
What we do hold for flank or bavette steak: fresh. Those are a different question, not a starting point for this one.
Defrosted
No time or temperature for this, and not by accident
Flank or bavette steak is sold and cooked defrosted, so the question is a real one. AirfryerHQ holds no published figure for it: not one of the manufacturer manuals read for this catalogue gives a chart row for this food in this state.
Same reason as above: a figure adjusted from one we do hold would be indistinguishable from one somebody measured.
What we do hold for flank or bavette steak: fresh. Those are a different question, not a starting point for this one.
Marinated
No time or temperature for this, and not by accident
Flank or bavette steak is sold and cooked marinated, so the question is a real one. AirfryerHQ holds no published figure for it: not one of the manufacturer manuals read for this catalogue gives a chart row for this food in this state.
Same reason as above: a figure adjusted from one we do hold would be indistinguishable from one somebody measured.
What we do hold for flank or bavette steak: fresh. Those are a different question, not a starting point for this one.
What usually goes wrong
Chewy, and usually not because it was overcooked. These cuts have long coarse muscle fibres, and a piece carved along the grain rather than across it is tough at any doneness — the knife does more damage here than the appliance can.
Running the appliance safely
These apply to every food and every air fryer, so they are here once rather than repeated under each state above. They come from Electrical Safety First, from UK product-safety notices and from the manufacturers’ own manuals.
- Plug an air fryer directly into a wall socket. Do not run one from an extension lead.
- An unusual smell, an unusual noise, or scorch marks on the plug mean stop using it and contact the manufacturer.
- Do not overfill. Food touching the heating element is a fire risk, not a cooking problem.
- White smoke from fatty food is usually normal. Black smoke means unplug it immediately.
- Do not leave an air fryer running unattended.
- Leave clear space above and around the appliance, and never cover the air intake or the outlet.
- Aim for a golden yellow colour or lighter on starchy foods such as chips and roast potatoes, rather than a darker brown.
- Buy from a reputable retailer rather than a third-party marketplace seller.
- Clean the drawer, the plate and the element after use. Accumulated grease is what smokes, and then what burns.
- Register the appliance with its manufacturer. It is how a recall reaches you.
- Do not rely on the appliance's own thermal protection. A UK recall was issued because it did not operate.
Each links to its own page, with what it means in practice, what to do if it has already happened, and the source it comes from. Every safety rule AirfryerHQ holds.
Why beef behaves this way
A steak in an air fryer is a compromise: moving hot air browns a surface well but not as fast or as hard as a pan, so the centre gains temperature during the time the crust takes to form. Thickness therefore decides whether air frying is the right tool at all — thick cuts do well, thin ones overcook before they colour.
Where to go from here
The pages that answer the questions this one tends to raise.
- How food actually gets crispyWhy patting it dry, spacing it out and a little oil are all the same instruction — so you can apply it when a page runs out.
- Why published timings differIf another chart says something else, this is usually why — and which one to believe.
Easily confused with
- Steak — A different cooking problem with a different answer.
- Thick-cut steak — A different cooking problem with a different answer.