Frozen croissants come two ways — part-baked (just need warming and crisping) and raw ready-to-bake (need proving first). The air fryer does both beautifully. Here's how long for each.
Key takeaways
Q: How long do frozen croissants take in an air fryer?
A: Part-baked: 160°C (320°F) for 6–8 minutes. Raw ready-to-bake: prove first, then 170°C for 12–15 minutes.
Q: Do raw ones need proving?
A: Yes — let them prove until doubled before baking, or they'll be dense.
Times & temperatures
| Type | Temp | Time |
|---|---|---|
| Part-baked | 160°C / 320°F | 6–8 min |
| Raw (after proving) | 170°C / 340°F | 12–15 min |
Method
- Part-baked: straight in, no proving, until golden.
- Raw: prove until doubled, brush with egg, then bake.
- Watch the tops — cover loosely with foil if browning fast.
Making your own? See proofing dough and baking in the air fryer.
Frequently asked questions
How long do frozen croissants take in an air fryer?
Part-baked croissants take 6–8 minutes at 160°C. Raw ready-to-bake ones need proving first, then 12–15 minutes at 170°C.
Do raw frozen croissants need proving?
Yes — let them prove until roughly doubled in size before baking, or they'll come out dense rather than light and flaky.
How do you stop croissants burning on top?
Cover them loosely with foil if the tops brown before the inside is done, and use the lower part-baked temperature.