Add green beans, olive oil or a spritz of cooking spray along with seasonings to a large mixing bowl and toss to coat.
Pour green beans into the air fryer basket. Air fry in batches, if needed.
Cook seasoned green beans for 10 minutes on 370 degrees or until crisp tender. Toss the basket halfway through the total cook time. Note: Finer green beans need less time, between 6-10 minutes. Larger beans may require up to 15 minutes of cook time.
Transfer green beans to a serving dish. Serve warm.
Notes
WFPB (Oil-Free) Variation:If you want to prepare this dish without oil, you can skip it entirely. Just put your green beans in the air fryer without oil or seasonings, tossing at least twice during cooking process to prevent sticking. Once they are finished, toss them in the seasonings while they’re still warm. With these steps, your green beans will also comply with a whole foods, plant-based diet.