To reheat food in an air fryer, set it to around 150 to 180 degrees Celsius (300 to 350 Fahrenheit) and heat for 3 to 8 minutes depending on the food, checking partway through. The air fryer reheats far better than a microwave for anything that should be crisp, like pizza, fries, fried chicken and pastries, because it restores crunch instead of making food soggy.
Reheat at 150 to 180°C (300 to 350°F) for 3 to 8 minutes, checking partway. Use the air fryer for crispy foods like pizza, fries and fried chicken; it beats a microwave for texture.
Short Answer
Set the air fryer to a moderate temperature, around 160°C (325°F), and reheat in short bursts, checking often. Crispy foods come out far better than in a microwave. Add a minute at a time rather than overcooking.
Reheating Times by Food
| Food | Temp | Time |
|---|---|---|
| Pizza slice | 160°C / 325°F | 3–5 min |
| Fries / chips | 180°C / 350°F | 3–5 min |
| Fried chicken | 160°C / 325°F | 5–8 min |
| Pastries / pie | 150°C / 300°F | 3–5 min |
| Roast vegetables | 160°C / 325°F | 3–5 min |
Key Takeaway: Reheat at a moderate temperature and check early. The air fryer restores crispness fast, so it is easy to overdo it.
How to Reheat: Steps
- Set the air fryer to a moderate temperature for the food (see the table).
- Place food in a single layer so air can circulate.
- Reheat in short bursts, checking after a few minutes.
- Shake or flip larger items halfway through.
- Make sure the food is hot all the way through before serving.
What Reheats Well and What Does Not
Crispy foods reheat best: pizza, fries, fried chicken, spring rolls, pastries and roast vegetables. Saucy dishes, soups and very moist foods reheat better in a microwave, since the air fryer is about restoring crisp texture, not gentle warming.
Safety Notes
- Reheat food until it is steaming hot all the way through.
- Do not reheat cooked food more than once.
- For meat and poultry, confirm it reaches a safe internal temperature; see USDA safe cooking temperatures.
- Watch fatty foods for smoke and add a little water to the drawer if needed.
FAQ
What temperature do you reheat food in an air fryer?
Reheat at 150 to 180°C (300 to 350°F) for most foods. Use the lower end for delicate pastries and the higher end for fries and chips.
Is an air fryer better than a microwave for reheating?
For crispy foods, yes. The air fryer restores crunch to pizza, fries and fried chicken, while a microwave makes them soft. For soups and saucy dishes, a microwave is better.
Can you reheat pizza in an air fryer?
Yes, reheat pizza at 160°C (325°F) for 3 to 5 minutes. The base crisps up and the cheese melts again, far better than a microwave.
Bottom Line
The air fryer is the best way to reheat crispy foods, using a moderate temperature and short bursts. Skip it for soups and saucy dishes. To pick a model, see our best air fryers guide and our best foods to cook in an air fryer.
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