Toss the potatoes with the oil, rosemary, salt and pepper until well coated.
Place in the air fryer in a single layer, then air fry at 400 degrees for 12-15 minutes until tender and crispy, tossing halfway through the cooking time.
Garnish with freshly chopped parsley if desired. Serve and enjoy!
Notes
Pro tip: I highly recommend using baby yukon gold potatoes in this recipe as they have a nice creamy, soft texture on the inside, while the outside is addictively crispy! If you can't find the baby variety, cut larger yukon golds into 1" cubes.
A different variety of potatoes may be used such as red, purple or fingerlings. Keep in mind that texture and flavor will vary based on which type you use.