Step 1: Prepare the potatoes
Wash the potatoes thoroughly under cold running water, scrubbing away any dirt. You can peel them if desired, but leaving the skin on adds nutrients and texture. Pat completely dry with paper towels – excess moisture prevents proper crisping.

Step 2: Slice the potatoes
Cut the potatoes into even slices about 1/4 to 1/2 inch thick. Consistent thickness ensures uniform cooking. Thinner slices become crispier, while thicker slices stay more tender inside.

Step 3: Season the potatoes
Transfer the sliced potatoes to a large mixing bowl. Add the olive oil first, then sprinkle in all the seasonings. Toss everything together until each slice is evenly coated with oil and spices.

Step 4: Arrange in air fryer
Spread the seasoned potato slices in the air fryer basket in a single layer. Avoid overlapping – overcrowding leads to uneven cooking. Cook in batches if necessary to maintain proper spacing.

Step 5: Air fry
Set the air fryer to 380°F (180°C) and cook for 8 minutes. Remove the basket and shake it to redistribute the potatoes, then cook for another 8 minutes. The potatoes should be tender inside and golden brown outside.

Step 6: Serve immediately
Remove the potatoes from the air fryer and serve hot. They taste best fresh out of the basket when the edges are still crispy.