This easy Air Fryer Sweet Potato Fries (Ninja Foodi) is super crispy and crunchy in every bite. It is made with fresh white sweet potato and perfectly seasoned to make it delicious and satisfying. It is a wonderful snack, appetizer, or side dish that goes with almost every meal.
Clean and cut the sweet potatoes into french fry slices, about ½-¼ inch thick, depending on your preference. It can be peeled or skin-on, it’s up to you. I peel mine because that's my son's preference.
Combine all spices and avocado oil in a small bowl. Mix thoroughly into the sliced sweet potatoes until the potato fries are coated.
Transfer the sliced potatoes to the food ninja air fryer basket or tray, ensuring the basket is not overcrowded.
Place into the air-fryer at 400 Fahrenheit for 10-12 minutes, flipping or shaking halfway through. The time may vary depending on your desired crispiness.