1 medium Zucchini
1 tbsp Olive oil
1/4 tsp Sea salt
1/8 tsp Black pepper
Use a mandoline to slice zucchini into 1/8 in (0.3 cm) thick slices.
Pat any excess liquid off of the zucchini slices with a paper towel.
Preheat air fryer to 325 degrees F (162 degrees C).
In a medium bowl, combine the zucchini slices, olive oil, sea salt and pepper. Toss until all slices are coated.
Place the zucchini slices in a single layer in the air fryer. Cook for 8-12 minutes. Check at the 8 minute mark and remove any slices that are browning/crisping. Continue to check every couple of minutes until all slices are done. Repeat with all zucchini slices. Zucchini will crisp up a more while cooling.