Wash the broccolini: Rinse the broccolini thoroughly under cold water and let it drain so excess moisture doesn’t prevent it from getting crispy.

Prep the stems: Remove any small leaves along the stems, then trim the tough ends so everything cooks evenly in the air fryer.

Season the broccolini: Place the broccolini in a medium mixing bowl, then add olive oil, salt, and black pepper. Toss well until each piece is lightly coated.

Add to the air fryer: Transfer the broccolini to your air fryer basket, spreading it into a single layer so the hot air can circulate and roast it properly.

Air fry until crisp-tender: Cook at 375°F for about 12 minutes, flipping the broccolini halfway through to ensure even browning and perfectly crisp edges.

Finish with lemon juice: Remove the broccolini from the air fryer and squeeze a little fresh lemon juice over the top for a bright, fresh finish if you like.

Serve and enjoy: Plate your air-fried broccolini and enjoy this quick, flavorful vegan side dish while it’s warm.