Foods compared
30 Vegetables in the Air Fryer, Ranked From Quickest to Slowest
Published by the RecipeAirFryer editorial team · How we source times · Updated
Vegetables in an air fryer take from 6 minutes for kale chips to 25 minutes for spaghetti squash. Of 30 vegetable recipes, 9 are done in 10 minutes or less and only 5 take 20 minutes or more. The median is 14 minutes.
Key findings
- The quickest are kale chips, bok choy, asparagus and broccoli.
- The slowest are dense or cooked whole: beets, spaghetti squash, roasted garlic and acorn squash.
- 18 of the 30 cook at 190°C / 375°F and 9 at 200°C / 400°F.
- The median vegetable costs at most 11.2p or 7.8¢ in electricity.
- Kale Chips6 min
- Broccoli9 min
- Broccolini9 min
- Zucchini11 min
- Corn Ribs12 min
- Cabbage Steaks14 min
- Corn on the Cob14 min
- Roasted Vegetables16 min
- Butternut Squash18 min
- Roasted Garlic23 min
All 30 vegetables
| Food | Temperature | Time | Flip or shake | Energy (UK) | Energy (US) |
|---|---|---|---|---|---|
| Kale Chips | 150°C / 300°F | 5-8 min | Toss halfway | 5.9p | 4.1¢ |
| Bok Choy | 190°C / 375°F | 6-9 min | Flip halfway | 7.2p | 5.0¢ |
| Asparagus | 200°C / 400°F | 7-9 min | Shake halfway | 7.2p | 5.0¢ |
| Broccoli | 190°C / 375°F | 8-10 min | Shake halfway | 7.9p | 5.5¢ |
| Mushrooms | 190°C / 375°F | 8-10 min | Shake halfway | 7.9p | 5.5¢ |
| Green Beans | 190°C / 375°F | 8-10 min | Shake halfway | 7.9p | 5.5¢ |
| Broccolini | 190°C / 375°F | 8-10 min | Shake every 8 min | 7.9p | 5.5¢ |
| Bell Peppers | 190°C / 375°F | 8-12 min | Shake halfway | 8.6p | 6.0¢ |
| Portobello Mushrooms | 190°C / 375°F | 8-11 min | Flip halfway | 8.6p | 6.0¢ |
| Zucchini | 200°C / 400°F | 10-12 min | Shake halfway | 9.2p | 6.4¢ |
| Roasted Tomatoes | 180°C / 360°F | 10-14 min | No need to flip | 9.9p | 6.9¢ |
| Okra | 200°C / 400°F | 10-14 min | Shake every 8 min | 9.9p | 6.9¢ |
| Corn Ribs | 200°C / 400°F | 10-14 min | Flip halfway | 9.9p | 6.9¢ |
| Eggplant | 190°C / 375°F | 12-15 min | Shake halfway | 10.5p | 7.3¢ |
| Brussels Sprouts | 190°C / 375°F | 12-15 min | Shake halfway | 11.2p | 7.8¢ |
| Cabbage Steaks | 190°C / 375°F | 12-16 min | Flip halfway | 11.2p | 7.8¢ |
| Artichokes | 190°C / 375°F | 12-16 min | No need to flip | 11.2p | 7.8¢ |
| Cauliflower | 200°C / 400°F | 12-15 min | Shake halfway | 11.2p | 7.8¢ |
| Corn on the Cob | 200°C / 400°F | 12-15 min | Turn halfway | 11.2p | 7.8¢ |
| Radishes | 200°C / 400°F | 12-15 min | Shake every 8 min | 11.2p | 7.8¢ |
| Delicata Squash | 200°C / 400°F | 12-16 min | Flip halfway | 11.2p | 7.8¢ |
| Roasted Vegetables | 190°C / 375°F | 14-18 min | Shake halfway | 12.5p | 8.7¢ |
| Cauliflower Steaks | 200°C / 400°F | 15-18 min | Flip halfway | 12.5p | 8.7¢ |
| Carrots | 190°C / 375°F | 15-18 min | Shake halfway | 13.2p | 9.2¢ |
| Butternut Squash | 190°C / 375°F | 15-20 min | Shake halfway | 13.8p | 9.6¢ |
| Parsnips | 190°C / 375°F | 18-22 min | Shake every 8 min | 15.1p | 10.5¢ |
| Acorn Squash | 190°C / 375°F | 18-24 min | Flip halfway | 16.4p | 11.4¢ |
| Roasted Garlic | 180°C / 360°F | 20-25 min | No need to flip | 17.1p | 11.9¢ |
| Beets | 190°C / 375°F | 22-28 min | Shake every 8 min | 18.4p | 12.8¢ |
| Spaghetti Squash | 190°C / 375°F | 20-30 min | No need to flip | 18.4p | 12.8¢ |
Pairing vegetables with a main
Use the ranking to time a side. A vegetable that cooks in under 10 minutes can join a main for its last few minutes, as long as the temperatures match. Asparagus, broccoli and green beans are the easy ones.
Vegetables that take 20 minutes or more are better started first, with the main added partway through, or cooked on their own while the meat rests.
Watery vegetables such as courgette, mushrooms and tomatoes give off steam. They are fine alone but soften anything crisp cooked beside them.
How these figures were worked out
The figures are counted from the 304 recipes published on RecipeAirFryer.com on 2026-10-08. Each recipe has one temperature, a time range, a prep time, an ingredient list and a serving count, and those fields are what is counted here.
The times and temperatures are the starting points given on each recipe page for a standard basket air fryer. They are not laboratory measurements, and air fryers differ between models, so treat the counts as a description of this recipe set, not of every air fryer.
Vegetable recipes are those in the side dish, vegan and vegetable categories, leaving out potatoes, breads and pulses.
Energy cost uses a 1,500 W air fryer with a 3-minute preheat at 26.32p per kWh (Ofgem price cap, October to December 2026) and 18.31¢ per kWh (EIA U.S. residential average, July 2026). It is an upper limit, because the element cycles once the basket is hot.
Sources
- Ofgem energy price cap, 1 October to 31 December 2026 (26.32p per kWh, GB average, Direct Debit)
- U.S. Energy Information Administration, Electric Power Monthly Table 5.6.A (18.31 cents per kWh, U.S. residential average, July 2026)
You may quote these figures with a link to this page. If you spot an error, tell us through the contact page and we will correct it.
Frequently Asked Questions
How long do vegetables take in an air fryer?
Most take 8 to 16 minutes. The median across 30 vegetable recipes is 14 minutes, and 9 are done in 10 minutes or less.
What vegetables cook fastest in an air fryer?
Kale chips, bok choy, asparagus, broccoli and mushrooms, all in 9 minutes or less.
What temperature do you air fry vegetables?
190°C / 375°F or 200°C / 400°F. Toss them in about a teaspoon of oil per portion first, or they dry out instead of roasting.