The ultimate guide to cooking frozen foods in air fryer without making mistakes

Thursday 24 July 2025 12:00 - Eva Alberghetti
The ultimate guide to cooking frozen foods in air fryer without making mistakes

In recent years, the air fryer has become an indispensable appliance in modern kitchens. It is fast, practical, and allows for healthier cooking by drastically reducing oil, yet maintaining the crispness and taste typical of traditional frying. In particular, frozen foods are one of the most practical and popular options for those who want to enjoy a good meal, without sacrificing quality, but are short on time. From classics such as chips and nuggets, to fancier offerings such as arancini, croquettes, and breaded vegetables.

Cooking frozen foods in the air fryer is not just a matter of convenience-it's also an art made up of ideal temperatures, little tricks, and attention to detail. In this article you will discover how to get perfect results while avoiding common mistakes.


The advantages of the air fryer for frozen foods

One of the main reasons frozen foods go perfectly with the air fryer is the ability to cook them without thawing. This not only reduces preparation time, but also preserves food texture and flavor. In addition:

  • No need for large amounts of oil: a splash of oil (not always necessary).
  • Foods turn out crispy: similar to frying but with less fat.
  • Cooking is even and fast.
  • Cleaning the appliance is very easy.

Times and temperature for each food

French fries

Baking: 12 - 18 minutes at 390°F/200°C

Extra notes: shake the basket halfway through cooking to ensure even browning on all sides.


Chicken nuggets

Baking: 10 - 12 minutes at 370°F/190°C

Extra notes: check for browning in the last few minutes: they should be nicely crispy on the outside. If they are very thick, extend the cooking time by 1-2 minutes and check that the inside is hot.


Fish sticks

Baking: 8 - 10 minutes at 390°F/200°C

Extra notes: turn halfway through cooking to prevent cracking and ensure crispness on both sides. For perfect results, avoid overlapping them in the basket.


Breaded vegetables

Baking: 10 - 13 minutes at 370°F/190°C

Extra notes: drizzle lightly with oil to enhance crispiness. Spread in a single layer and turn gently halfway through cooking for even browning.


Frozen cordon bleu

Baking: 12- 15 minutes at 370°F/190°C

Extra notes: turn halfway through cooking for even browning. Be careful inside: cheese may spill out when too hot. Allow to rest 1-2 minutes before serving.


Sofficini

Baking: 10 -12 minutes at 350°F/180°C

Extra notes: do not pierce them while baking to prevent the filling from leaking out. Let them cool slightly before consuming: the filling stays hot for a few minutes.


Frozen Arancini

Bake 14 -18 minutes at 370°F/190°C

Extra notes: check that the core is piping hot, especially if they contain cheese or meat sauce. To prevent them from opening, do not overcook. Better to cook them on baking paper or in the nonstick tray of the air fryer.


Air fryer preheating: is it really necessary?

It depends on the model. Many modern air fryers heat up quickly, but a short preheat (2-3 minutes) can ensure more even cooking and a well-heated filling. This step is useful for example for cordon bleu, or arancini, in which the inside must be well heated without burning the outside.

Oil yes or oil no?

Although the air fryer may run on little or no oil, a light spray of oil spray can improve the crispness and golden color of frozen foods, especially breaded or battered foods. Opt for an odorless, high-temperature-friendly oil such as peanut or sunflower oil. Avoid extra virgin olive oil: it has a lower smoke point and can alter the taste.

Golden rule: don't overfill the basket

For even cooking, it is essential not to overfill the basket. Frozen foods should be arranged in a single layer and well spaced so that hot air can circulate freely, ensuring even browning.

What about you, do you use the air fryer for frozen foods?

The air fryer has become the ideal ally for cooking frozen foods in a convenient and tasty way. With the right timing, the right temperatures and a few tricks, you can achieve crispy, appetizing results in minutes. What about you, are you already using it for your favorite frozen foods? Write us what you think and tell us your tricks in the kitchen.

Eva AlberghettiEva Alberghetti
At Petitchef, I immediately immersed myself in this world of recipes and articles. With my passion for cooking (especially baking) and my slightly wild imagination, I embark on new experiences every day. I sometimes make a few silly mistakes (distraction is never far away!), but sometimes I also manage to surprise myself... in a good way!

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