American · Air Fryer

Air Fryer Roasted Cauliflower

Roasted cauliflower is one of the most searched air fryer sides after broccoli and Brussels sprouts. Dry florets, light oil and high-ish heat give you char at the tips without boiling the stem. Finish with lemon and parsley or a spoon of tahini.

  • 24 min total
  • 390°F / 199°C
  • 4 servings
  • 10 min prep

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Air Fryer Roasted Cauliflower

Bite-size florets

Large cores stay raw while tips burn. Cut even 1.5-inch pieces.

Dry before oil

Washed cauliflower needs a good towel-down or the basket steams.

Shake once

One mid-cook shake exposes new edges to the heat.

Air Fryer Roasted Cauliflower

Prep 10 min · Cook 14 min · Total 24 min · 4 servings

Air Fryer390°F / 199°C
Basket time15 min
Flip / shakeat 7 min
Tested onCosori 5.8 qt, 1700W
Crowding. Half a head per batch. Crowded florets steam.
Basket liner (optional). Air fryer paper basket liners are optional. They catch drips and make cleanup easier. Use the molded type that fits your basket; air flows around the sides. Never cover the whole basket floor with solid foil.

Step-by-step instructions

Follow each step in order. Photos show what to look for so the basket finish matches the plate.

Prep

  1. Toss dry cauliflower florets with oil, salt, pepper, paprika and garlic powder until lightly coated.

Cook

  1. Preheat the air fryer to 390°F (199°C).

  2. Cook 14-16 minutes, shaking at 7 minutes, until the tips are deep brown and the stems are tender.

  3. Squeeze lemon over the hot florets. Toss with herbs and serve.

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