Peppers turn sweet and silky when they char, and the air fryer blisters them in a fraction of the time of a grill. Sliced for fajitas or halved for stuffing, they're endlessly useful. Here's how.
Key takeaways
Q: How long do peppers take in an air fryer?
A: Air fry sliced peppers at 190°C (375°F) for 10–12 minutes, shaking once, until soft and charred at the edges.
Q: Can you roast whole peppers?
A: Yes — whole peppers take 14–18 minutes at 200°C, turning, until blistered all over.
Times & temperatures
| Cut | Temp | Time |
|---|---|---|
| Sliced | 190°C / 375°F | 10–12 min |
| Halved (for stuffing) | 180°C / 360°F | 14–16 min |
| Whole (blistered) | 200°C / 400°F | 14–18 min |
The recipe
Air Fryer Charred Peppers
Ingredients
- 3 mixed peppers, sliced
- 1 tbsp olive oil
- ½ tsp oregano
- Salt & pepper
Method
- Toss the sliced peppers with oil and seasoning.
- Air fry at 190°C (375°F) for 10–12 minutes.
- Shake once for even charring.
- Serve hot or cool for salads.
Ways to use them
- Fajitas with charred onion and chicken.
- Salads & bowls — lovely cooled.
- With other veg — part of a Mediterranean tray.
Frequently asked questions
How long do peppers take in an air fryer?
Sliced peppers take 10–12 minutes at 190°C; whole ones 14–18 at 200°C. Cook until soft and charred at the edges.
Can you stuff peppers in an air fryer?
Yes — halve and fill them, then cook at 180°C for 14–16 minutes until soft and the filling is hot.
Do you need to peel charred peppers?
Only if you want them very soft and smoky — blister whole, then steam in a covered bowl and the skins slip off.