Can I make air fryer green beans without oil?

Yes and this air fry green beans recipe proves it. The egg white + parmesan coating is all you need. No oil whatsoever.

Can I use frozen green beans?

Fresh is best for the crispiest result of the cheese green beans. If you only have frozen, thaw them completely and pat dry before coating, excess moisture will stop the cheese from sticking properly.

How long do I cook this air fryer green beans in the air fryer?

For this air fry green beans recipe, 5–10 minutes at 180–200°C. Start checking at 5 minutes, since every air fryer runs a little differently.

Is this air fryer green beans recipe gluten-free?

Yes! No breadcrumbs, no flour. This air fried green bean recipe is completely gluten-free — just egg white, cheese, and pepper.

Are air fryer parmesan cheese green beans actually healthy?

Genuinely, yes. Green beans are low-calorie and high in fiber, and since there's no deep-frying or added oil here, this is one of the most honest healthy vegetable snacks you can make at home. High flavor, low regret.

Can I prep these ahead of time?

They're best eaten fresh out of the air fryer while the cheese is still crispy. If you're meal prepping, coat the green beans and store them uncooked in the fridge for up to 24 hours, then air fry right before eating.