1-First Step: Gather and prep ingredients (Prep time: 5 minutes)* Measure 1 pound fresh green beans and trim the stem ends. Discard any stringy bits or blemished beans.* Pat the beans dry with a clean kitchen towel or paper towels. Removing surface moisture helps them brown instead of steaming.

2-Second Step: Season the beans* Place the trimmed, dry beans in a large bowl. Add 1 teaspoon olive oil, 1/4 teaspoon salt, and several grinds of freshly ground black pepper.* Toss the beans until they’re evenly coated in oil and seasoning. The oil should lightly glisten on the surface; you don’t want puddles of oil.

3-Third Step: Preheat and arrangePreheat the air fryer to 400°F. If your model requires preheating, do that now (most modern units take 3 to 5 minutes). Arrange the green beans in a single layer in the air fryer basket. If your basket is small, work in 2 to 3 batches to avoid overcrowding.

4-Fourth Step: Air fry and shake* Air fry for 9 to 11 minutes, depending on thickness. Shake the basket or flip the beans around the halfway point to promote even browning.* Look for tender beans with browned spots. Thinner French-style green beans may be done closer to 9 minutes; thicker beans may need up to 11.

5-Final Step: Finish and serve (Total time: 15 minutes)* Season to taste with extra salt or pepper if needed. Squeeze lemon wedges over the warm beans just before serving to add brightness.* Serve immediately for best texture and color. One pound serves 4 to 6 as a side.