Peel the sweet potatoes and cut them into about ½ inch cubes. Try to make sure they are mostly equal in size so they cook evenly.
Add the sweet potato cubes to a large bowl.
Pour the olive oil over the potatoes and toss them to coat them in the oil.
Once the potatoes are coated in the oil, sprinkle in all of the seasonings and toss again to coat the sweet potato cubes.
Add the sweet potatoes to the air fryer and set it to 400° for 10 minutes. (Shake them half way through to evenly cook) They should be slightly browned on the edges when finished.