Can you reheat food in an air fryer? Yes, you can reheat food in an air fryer. It is one of the most effective ways to warm up leftovers that are best served crispy, roasted, baked or lightly browned.
Quick Overview
If you’re wondering can you reheat food in an air fryer, the answer is yes. An air fryer is a simple and effective way to warm up leftovers while keeping many foods crispy, roasted or lightly browned. It helps preserve texture while reheating food more evenly than many other methods.
Whether you’re reheating a single portion or multiple leftovers, this guide walks you through:
✅ How to reheat different foods safely in an air fryer
✅ Ideal temperatures and timings for common meals
✅ Which foods work best and which should be avoided
✅ Key tips to maintain food quality and safety
Air fryers use fast-circulating hot air to heat food evenly. This helps restore texture and crispness, which is why foods such as pizza, chips, fried chicken, pastries and roasted vegetables often reheat better in an air fryer than in a microwave.
However, an air fryer is not suitable for every type of food. Soups, loose sauces, very wet curries and other liquid-heavy meals are usually better reheated on the hob or in the microwave to ensure even heating and food safety.
Table of Contents
For best results, leftovers should always be stored correctly in the fridge and reheated until piping hot throughout before serving. This helps reduce food safety risks and ensures consistent quality.
In this guide, we’ll explain how to reheat food in an air fryer safely, what temperatures to use, which foods work best and when another reheating method may be more appropriate.
Why Reheat Food in an Air Fryer?
If you’re wondering can you reheat food in an air fryer, the main reason is texture. An air fryer is especially effective for foods that benefit from a dry, crisp finish.
A microwave can make food hot quickly, but it often leaves crispy foods soft. In contrast, an air fryer uses circulating hot air, which helps restore texture while reheating food evenly.
For example, leftover chips can become crisp again, pizza bases can firm up, fried chicken can warm through while keeping a better coating, and pastries can taste closer to freshly baked rather than soft or soggy.
Air fryers are also practical for small portions. A conventional oven can work well, but it usually takes longer to preheat. If you’re reheating a single slice of pizza, a few chips or one portion of chicken, an air fryer is often quicker and more convenient.
Many people also ask can you reheat food in an air fryer oven. Yes, air fryer ovens work on the same principle as basket-style air fryers, using circulating hot air to reheat food. However, cooking times may vary slightly depending on the size, power and design of the appliance.
There is also the question of energy efficiency. For small portions, an air fryer may use less energy than heating a full oven. However, this depends on the quantity and type of food being reheated. A microwave remains more suitable for wet or liquid-based foods, while an oven is often better for larger family portions.
Some people also ask can you reheat food in an air fryer like a microwave. While both can be used to reheat food, they work differently. A microwave is generally best for soft, wet or liquid-based foods, whereas an air fryer is better suited for foods where texture and crispness matter.
In simple terms:
- Use the air fryer when you want food to be hot and crisp.
- Use the microwave when the food is soft, wet or liquid-based.
- Use the oven when reheating larger quantities of food.
General Reheating Guide for Any Food
Most leftovers reheat well in an air fryer between 160°C and 180°C.
Crispy foods such as chips or wedges can usually tolerate slightly higher temperatures for short periods. Thicker foods such as chicken, lasagne or pasta bake should be reheated at slightly lower temperatures to allow the centre to heat properly without drying the outside.
A short preheat of two to three minutes is usually sufficient, although some modern air fryer models heat very quickly.
General Temperature Guide
| Food | Temperature | Time |
| Pizza | 160°C–170°C | 3–5 minutes |
| French fries/chips | 180°C–190°C | 3–6 minutes |
| Fried chicken | 170°C–180°C | 6–10 minutes |
| Rotisserie chicken | 160°C–180°C | 5–10 minutes |
| Steak | 160°C | 4–7 minutes |
| Ribs | 160°C–170°C | 6–10 minutes |
| Baked potato | 180°C | 8–12 minutes |
| Pasta bake | 160°C–170°C | 6–10 minutes |
| Rice and vegetables | 160°C–180°C | 4–10 minutes |
| Lasagne | 160°C–170°C | 8–12 minutes |
These timings are intended as a general guide only. Air fryers vary depending on brand, basket size and power output. A thin slice of pizza may be ready in a few minutes, while larger or denser foods may take longer.
Basic Reheating Principles
- Preheat the air fryer for a crispier result.
- Avoid overcrowding the basket to ensure even heating.
- Turn or shake food halfway through when needed.
- Use an air fryer-safe dish for soft, saucy or layered foods.
- Always reheat food until it is piping hot throughout.
For meat and poultry, always check the thickest part carefully, as the outside may appear hot before the centre is fully reheated. A food thermometer can help improve accuracy and food safety.
How to Reheat Different Foods in an Air Fryer
Leftovers don’t all behave the same way, which is why understanding the right air fryer settings is key to getting good results.
If you’re wondering can you reheat food in an air fryer, the answer is yes. Different foods need different temperatures and timings, as some require quick high heat while others need gentler reheating to avoid drying out.
How to Reheat Pizza
Pizza is one of the easiest foods to reheat in an air fryer.
Temperature: 160°C–170°C
Time: 3–5 minutes
The air fryer works particularly well for pizza because it restores a crisp base while evenly warming the toppings.
Place the slices in a single layer and heat until the cheese is melted and the base has firmed up.
Thin slices may only need around three minutes, while thicker or deep-pan pizza may take a little longer.
Avoid overlapping slices, as this can lead to uneven heating. A small piece of foil can be used underneath if needed, but it should not restrict airflow.
How to Reheat French Fries
French fries, chips and wedges reheat very well in an air fryer.
Temperature: 180°C–190°C
Time: 3–6 minutes
If you’re asking can you warm up food in an air fryer, fries are one of the best examples of how well it performs.
Place them in a single loose layer and shake halfway through to ensure even heating.
Most fries already contain oil, so extra oil is not usually needed. If they look dry, a light spray can help.
Avoid overcrowding the basket, as this causes steaming instead of crisping. Reheat in batches if necessary.
Serve immediately, as crispness reduces quickly after reheating.
How to Reheat Fried Chicken
Fried chicken reheats very well in an air fryer, as it helps restore a crispy coating.
Temperature: 170°C–180°C
Time: 6–10 minutes
If you’re wondering can you reheat food in an air fryer Ninja, the answer is yes. Results may vary slightly depending on the model, so it is important to check food earlier than expected.
Place pieces in a single layer and turn them halfway through reheating.
Smaller pieces such as wings or strips may heat faster, while larger drumsticks and thighs will take longer.
Avoid high heat at the start, as the coating may brown before the centre is fully heated. Moderate heat ensures more even results.
Always check that chicken is piping hot throughout before serving for food safety reasons.
How to Reheat Rotisserie Chicken
You can reheat meat in an air fryer, including rotisserie chicken, but it needs careful handling to prevent dryness.
Temperature: 160°C–180°C
Time: 5–10 minutes
If you’re asking can you warm up food in an air fryer, rotisserie chicken is a good example of a food that reheats well when done correctly.
Smaller portions may only need 5–7 minutes, while larger pieces may require up to 10 minutes.
If the chicken is lean or slightly dry, cover it loosely with foil at the start, then remove it near the end if you want the skin to crisp.
Reheat similar-sized pieces together so they cook evenly.
Always ensure the thickest part is hot throughout before serving.
How to Reheat Steak
Steak needs gentle reheating, as too much heat can make it tough and dry.
Temperature: 160°C
Time: 4–7 minutes
If you’re wondering can you reheat food in an air fryer, steak can be reheated, but it requires careful temperature control to avoid overcooking.
Place the steak in the basket and turn it halfway through reheating. Thin steaks will need less time than thicker cuts.
If the steak is sliced, reduce the time further, as thinner pieces can dry out quickly. You may brush it lightly with oil before reheating, although this is optional.
Let the steak rest for a minute before serving. This helps the heat distribute evenly and improves texture.
An air fryer can reheat steak well, but it will not taste exactly the same as freshly cooked steak. The goal is to warm it through without overcooking.
How to Reheat Ribs
Ribs reheat well in an air fryer, especially if you want a slightly sticky, caramelised finish.
Temperature: 160°C–170°C
Time: 6–10 minutes
If you’re asking can you warm up food in an air fryer, ribs are a good example of leftovers that reheat well when handled properly.
Brush with a little sauce if they look dry. Place them in a single layer and turn halfway through reheating.
If the ribs are thick, cover them loosely with foil for the first few minutes, then remove it near the end to allow the outside to firm up.
Avoid high heat at the start, as barbecue sauce and sugary marinades can burn quickly.
Cutting a large rack into smaller sections helps ensure even reheating.
How to Reheat a Baked Potato
A baked potato can be reheated in an air fryer, and the skin can become crisp again.
Temperature: 180°C
Time: 8–12 minutes
Place the potato in the basket and reheat until the centre is hot throughout. Cutting it in half can reduce reheating time.
If the potato has toppings, it is usually better to reheat the potato first and add fresh toppings afterwards. Cheese can be added near the end if you want it melted.
For filled baked potatoes, use foil or an air fryer-safe dish to prevent filling from spilling into the basket.
Large potatoes may take longer, so always check that the centre is piping hot before serving.
How to Reheat Pasta
Pasta can be reheated in an air fryer, but it works best for pasta bakes and thicker dishes.
Temperature: 160°C–170°C
Time: 6–10 minutes
Place pasta in an air fryer-safe dish. Add a small spoonful of water, milk or sauce if it looks dry.
Cover loosely with foil for the first few minutes, then remove it near the end if you want the top to brown.
Do not place loose pasta directly in the basket, as it may fall through the holes, dry out or heat unevenly.
Very saucy pasta is usually better reheated in a saucepan or microwave. The air fryer is best when you want a baked finish.
How to Reheat Rice and Vegetables
Rice and vegetables require slightly different handling.
For roasted vegetables:
Temperature: 170°C–180°C
Time: 4–8 minutes
Spread vegetables evenly in the basket and shake halfway through reheating. This works well for potatoes, carrots, peppers, broccoli, cauliflower and courgettes.
Rice is more delicate. Plain rice can dry out quickly in an air fryer, so a microwave or pan is often a better option.
If you’re wondering can you reheat food in an air fryer, rice can be reheated, but it requires care. Use an air fryer-safe dish, add a small splash of water, cover loosely with foil and heat until steaming hot throughout.
Be especially careful with leftover rice. It should be cooled quickly after cooking, stored properly in the fridge and reheated thoroughly before eating.
For mixed rice and vegetable dishes containing chicken, prawns, egg or meat, always ensure everything is piping hot throughout.
How to Reheat Lasagne
Lasagne can be reheated in an air fryer oven or basket-style air fryer when placed in a suitable dish.
Temperature: 160°C–170°C
Time: 8–12 minutes (single portion)
Place lasagne in an air fryer-safe dish. Cover loosely with foil for the first part of reheating to prevent the top from browning too quickly.
Remove the foil during the last few minutes if you want the top to bubble.
Do not rush reheating at a high temperature, as the surface may look ready while the centre remains only warm.
Let it stand for a minute before serving, as the sauce and cheese can become very hot.
If you’re asking can you reheat food in an air fryer Ninja, results are generally similar, although timing may vary depending on the model and power settings.
Best Foods to Reheat in an Air Fryer
If you’re wondering can you reheat food in an air fryer, the answer is yes, especially for foods that benefit from dry heat and a crisp finish.
The best results come from foods that were originally crispy, baked or roasted.
Crispy and Fried Foods
If you’re asking can you reheat food in an air fryer, crispy and fried foods are one of the best examples of where it works well. This includes chips, wedges, onion rings, nuggets, fish fingers, fried chicken and spring rolls.
These foods often lose crispness in the fridge due to moisture. When considering can you reheat food in an air fryer, the hot circulating air helps remove surface moisture and restore texture.
Baked Goods and Pastries
If you’re wondering can you reheat food in an air fryer, pastries and baked items are another strong category.
Sausage rolls, croissants, pasties, pies, garlic bread and pizza slices can all be reheated successfully.
In terms of can you reheat food in an air fryer, it often produces better texture than a microwave, which can make pastry soft or chewy. However, pastries should be monitored closely, as they can brown quickly.
Meats and Sandwiches
Many cooked meats and sandwiches can also be reheated in an air fryer, including chicken, steak, ribs, burgers, paninis and toasted wraps.
If you’re wondering can you reheat meat in an air fryer, the answer is yes, provided the food is reheated thoroughly and not overcooked.
The best results come from foods that are not too wet. If a sandwich contains salad, mayonnaise or fresh toppings, remove them before reheating and add them afterwards to maintain quality and food safety.
Always ensure meat is piping hot throughout before serving, especially in the thickest section.
Air Fryer vs Microwave vs Oven for Reheating Food
Many people ask whether can you reheat food in an air fryer in the same way as a microwave. While both appliances can heat leftovers, they work very differently and often produce different results.
A microwave is generally best for wet and soft foods. It is quick and convenient for soups, curries, stews, porridge, rice and saucy pasta dishes. However, it can make crispy foods soft.
An oven is often the best choice for larger portions. It works well for family-sized meals, trays of lasagne, pies or several portions at once. The main drawback is that it usually takes longer to preheat and uses more energy for small portions.
An air fryer is often the best option for smaller portions that benefit from texture. It is usually quicker than a conventional oven for reheating leftovers and often produces better results than a microwave for foods that should remain crisp.
| Method | Best For | Main Benefit |
| Air fryer | Pizza, chips, fried foods, pastries and small portions | Better crispness |
| Microwave | Soups, sauces, rice and moisture-rich meals | Fast heating |
| Oven | Large portions and family meals | More cooking space |
So, if you’re asking can you reheat food in an air fryer, the answer is yes for many foods. Likewise, can you reheat meals in an air fryer depends on the meal itself. The air fryer is not a complete replacement for a microwave, especially when reheating liquids or very wet dishes. Instead, it is best viewed as a reheating method that helps preserve texture while warming food thoroughly.
For food safety, always ensure leftovers are piping hot throughout before serving, particularly when reheating meat, poultry, seafood or prepared meals.
Air Fryer Reheating Tips and Common Mistakes
Practical tips to help you safely reheat food in an air fryer while avoiding common mistakes that affect texture, flavour and food safety. (food.gov.uk)
Prevent Food from Drying Out
Air fryers use rapidly circulating hot air, which means food can dry out if the temperature is too high or the reheating time is too long.
This is particularly important if you’re asking can you reheat meat in an air fryer. Meat, poultry and thicker leftovers generally reheat best at moderate temperatures. Adding a small amount of sauce, stock or water where appropriate can help retain moisture. Covering food loosely with foil can also reduce moisture loss during reheating.
Always check that meat and poultry are piping hot throughout before serving, especially in the thickest part.
Avoid Reheating Soups and Liquids
Many people ask can you reheat meals in an air fryer, but not every meal is suitable.
Avoid reheating soups, loose sauces and liquid-heavy dishes directly in an air fryer basket. These foods can spill, splatter and heat unevenly. In most cases, a saucepan or microwave is a safer and more practical option for liquid-based meals.
Thaw Frozen Foods First
Some frozen foods are specifically designed for air frying, but frozen leftovers require extra care.
If you’re wondering can you reheat food in an air fryer straight from the freezer, the answer depends on the food. For thick cooked leftovers, it is usually best to thaw them safely in the fridge before reheating. This helps the centre heat evenly and reduces the risk of the outside becoming overcooked before the middle is hot.
If reheating from frozen, use a lower temperature and allow extra time, checking regularly until the food is heated thoroughly.
Do Not Overcrowd the Basket
Overcrowding prevents hot air from circulating properly around the food.
Whether you’re trying to reheat meals in an air fryer or warm up smaller leftovers, overcrowding can lead to uneven heating, soft textures and cold spots in the middle of the food.
For the best results, arrange food in a single layer wherever possible. If you have a larger quantity, reheat it in batches.
Use Foil and Air Fryer-Safe Containers Correctly
Foil can be useful when reheating certain foods, but it should never block airflow completely. Make sure any foil is weighed down by food so it cannot move towards the heating element during cooking.
If you’re looking for ways to reheat meals in an air fryer, dishes such as pasta, rice, lasagne and other saucy meals should be placed in an air fryer-safe container rather than directly in the basket.
Do not use ordinary plastic takeaway containers in an air fryer, as they are not designed to withstand the high temperatures generated during reheating.
Frequently Asked Questions
Can you reheat food twice in an air fryer?
If you’re wondering can you reheat food in an air fryer, it is generally best to reheat food only once. Reheating food multiple times can increase the risk of foodborne illness, especially if it has been cooled and reheated repeatedly.
A safer approach is to store leftovers in smaller portions so you only reheat what you plan to eat at that time.
How long should I reheat leftovers?
Most leftovers take around 3 to 12 minutes in an air fryer.
Small, crispy foods such as chips or pizza slices may only need a few minutes, while thicker foods like chicken, ribs, baked potatoes and lasagne usually require longer.
The most important rule is simple: always reheat until the food is piping hot or steaming hot throughout.
Is reheating food in an air fryer safe?
Yes, reheating food in an air fryer is generally safe if the food has been stored correctly and reheated thoroughly.
If you’re unsure can you heat up food in an air fryer like a microwave, the answer is yes, but they work differently. An air fryer uses circulating hot air, while a microwave uses electromagnetic energy. Both can reheat food safely, but an air fryer is usually better for maintaining crisp texture.
Do not consume leftovers that have been left out for too long, smell unusual or show signs of spoilage. Extra care should be taken with meat, poultry, rice and cooked mixed dishes.
Can I reheat frozen leftovers in an air fryer?
Yes, but thawing first is usually better for thicker cooked leftovers.
Frozen food may cook unevenly, with the outside warming faster than the centre. If reheating from frozen, use a lower temperature, allow extra time and always check that the centre is fully hot before serving.
What foods should not be reheated in an air fryer?
Avoid soups, loose sauces, watery curries, runny stews and very liquid-heavy meals, as these are better reheated on the hob or in the microwave.
Also avoid placing loose rice or pasta directly in the basket. Always use an appropriate air fryer-safe dish if reheating structured meals.
Can you reheat food in an air fryer oven?
Yes, you can reheat food in an air fryer oven. It is especially useful for pizza, pastries, garlic bread, chicken pieces and larger portions.
Use the same general principles, but check food earlier, as air fryer ovens can vary in power and airflow.
Can you reheat food in an air fryer Ninja?
Yes, you can reheat food in an air fryer Ninja model if it includes an air fry or reheat function. Ninja air fryers often heat efficiently, so it is important to check food slightly earlier than expected and adjust timing if needed.
Can you reheat Chinese food in an air fryer?
If you’re asking can you reheat Chinese food in an air fryer, the answer is yes for many crispy items. Foods such as spring rolls, prawn toast, crispy chicken and salt-and-pepper chips can reheat well in an air fryer.
However, saucy dishes, noodles in sauce, soups and plain rice are usually better reheated in a microwave or saucepan to maintain moisture and ensure even heating.
In all cases, follow the same safety rule: ensure food is piping hot throughout before serving.
Conclusion
If you’re wondering can you reheat food in an air fryer, the answer is yes. For many leftovers, it produces better results than a microwave, especially when it comes to maintaining texture. Pizza, chips, fried chicken, ribs, pastries, roasted vegetables and baked foods can all be reheated to come out warm, crisp and enjoyable.
The key is to choose the right reheating method for the right food. Use the air fryer for crispy and dry foods, the microwave for wet or liquid-based meals, and the oven for larger portions that require more even heating.
From a food safety perspective, always ensure leftovers are reheated until piping hot throughout before serving. Avoid reheating the same food multiple times, as this can reduce quality and increase food safety risks.
For learners interested in food hygiene, hospitality, catering or everyday kitchen safety, this is a simple but practical skill. Tyne Academy supports learners in building real-world knowledge for safer food handling, improved workplace confidence and essential life skills.