In a saucepan, add the potatoes and fill with water until the potatoes are just submerged.
Add 1/2 teaspoon of the salt to the water. Set the saucepan over medium-high heat.
Bring the potatoes to a boil for 20 minutes
Drain the potatoes and let the rest for 1 minute.
Using a flat bottom bowl or glass, smash the potatoes to a 1/2” thick.
Lay the potatoes in the air fryer basket and drizzle with oil.
Season the potatoes generously with the remaining spices.
Cook the potatoes at 400ºf for 15-20 minutes until the potatoes are crispy. Flip the potatoes halfway.
Remove the potatoes and let cool before serving.