in a small mixing bowl, stir together olive oil, thyme, salt and garlic.
add sweet potato to a medium mixing bowl and toss well with olive oil mixture to coat.
lightly spray air fryer basket with cooking spray.
place potatoes in single layer in basket. Cook at 375 degrees for approximately 15 minutes or until fries are slightly browned on outside and cooked all the way through. Depending on size of your air fryer you may have to do multiple batches. (click here for my air fryer that is large and in charge!)
when fries are done cooking, remove immediately and toss with extra sea salt to taste.
Serve with your favorite main or try my avocado egg burgers!