Step 1

Preheat an air fryer to 380ºF.

Step 2

Prepare the green beans by trimming their stems and cutting larger ones in half so they are relatively equal in size, if needed.

Step 3

Place the cleaned trimmed green beans in a large bowl along with the olive oil, salt and pepper. Toss to combine.

Step 4

Transfer the green beans to the air fryer and shake the basket to make sure they're in a single layer. You may need to cook in two batches. Cook until crisp tender, shaking the basket halfway through, for 8-10 minutes total.

Step 5

Squeeze fresh lemon juice on top and serve immediately.