Ready in about 24 minutes.
Illustration, not a photo of a cooked batch.
Trim and halve the sprouts, then toss with the oil, salt, pepper and garlic powder.
Preheat the air fryer to 190°C / 375°F.
Spread the sprouts cut-side down in a single layer.
Air fry for 12-15 minutes, shaking halfway, until crisp and browned.
Finish with a squeeze of lemon or a drizzle of balsamic if you like.
Tips, common mistakes, nutrition and FAQs.