This recipe is a great way to get more veggies (and use up all of your zucchini crop). It's quick and delicious. If you prefer pickles you can also make the same recipe with pickles.
If you don't have an air fryer you can still make these in the oven. You just line a cookie sheet or sheet pan with some parchment paper and bake them at the same temperature. They might not be AS crispy, but still delicious.
It's a good idea to flip them half way if you're making them on a regular sheet pan.