Air Fryer Asparagus
Temperature
375°F
190°C
Time
7 min
1 bunch
Heat through to
Piping hot
cooked right through
Prep
3 min
Cook
7 min
Total
10 min
Asparagus is a five-minute side that comes out bright and tender with a bit of blistering, rather than the limp result a long roast gives. A light coat of oil and a single layer is all it needs.
Ingredients
Quantities for 1 bunch - the times on this page assume that much in the basket.
- 1 bunch of asparagus, woody ends snapped off
- 1 tsp olive oil
- Salt
- Lemon zest and grated parmesan, to finish
How to air fry asparagus
- Snap the woody ends off - they break exactly where the tough part ends - and toss the spears with the oil and salt. The lemon zest and parmesan go on after.
- Preheat the air fryer to 375°F (190°C).
- Add the fresh asparagus to the basket. Keep the spears in a single layer.
- Cook for about 7 minutes, turning the spears once halfway through.
Pro tip
Snap the woody ends off before air frying.
How to tell when it's done
Thin spears are done when just tender with a bit of color; thicker ones need a couple more minutes. Aim for a slight snap still, not spears that flop over when lifted.
Converting from an oven recipe
If your recipe is written for a conventional oven, lower the temperature by about 25°F (15°C) and reduce the time by roughly 20% to land near 375°F for 7 minutes. Need a different starting point? Use the conversion calculator.
Air fryer asparagus: FAQ
How long does it take to air fry asparagus?
Air fry asparagus at 375°F (190°C) for about 7 minutes, turning the spears once halfway through. That's for 1 bunch in a single layer; adjust slightly for a fuller basket or a different model.
What temperature do you air fry asparagus at?
Set the air fryer to 375°F (190°C). If you're converting an oven recipe, that's roughly 25°F (15°C) below the oven temperature, with the time cut by about 20%.
Do I need to preheat the air fryer for asparagus?
A 2-3 minute preheat gives the most accurate timing and the best browning, but it isn't essential - if you skip it, add a minute or two to the cook time.