These homemade Air Fryer Onion Rings are just like your favorite diner side but without the messy deep fryer. Simple ingredients and done in under 30 minutes!

Today we’re making onion rings 2 ways. One extra crispy and one beer battered (also VERY crispy)

We challenged chefs of three different skill levels - an amateur, a home cook, and a professional - to make a batch of onion rings. After each of them had presented their crunchy creations, we asked a food scientist to review their work. Which level of on...