air-frying

Reader's　Digest 12月・1月合併号の記事 "10 Nutrition Myths" からの引用です。ジャガイモについての記事の一部です。

They are rich in vitamin C, potassium, fiber and other nutrients, especially when consumed with the skin. They are also inexpensive and found year-round in grocery stores. To keep them healthy, stick to roasting, baking, boiling and air-frying.

"air-frying" はどんな揚げかたなのでしょうか？ "air-frying"、"air frying"､ "air-fry" のいずれのONELOOK検索でも引っ掛かりませんでしたが、Redirected from Air fryとしてWikipediaのConvection ovenの項 (https://en.wikipedia.org/wiki/Convection_oven) に次の説明がありました。（冒頭の箇所のみ引用）

A convection oven (also known as a fan-assisted oven or simply a fan oven) is an oven that has fans to circulate air around food to create an evenly heated environment. The increased air circulation causes a fan-assisted oven to cook food faster than a conventional non-fan oven, which relies only on natural convection to circulate the hot air. Fan-assisted convection ovens are commonly used for baking as well as non-food, industrial applications. Small countertop convection ovens for household use are often marketed as air fryers.

油を使用しないそんなオーブンがあるのですね。