How to Air Fry Leeks

Trim the dark green tops and root end. Slice in half lengthwise. Fan the layers under running water to rinse out any trapped dirt. Shake dry and pat with a paper towel — excess water causes steaming instead of caramelization.

Brush cut sides with olive oil. Season with salt, pepper, and optionally a pinch of thyme or parmesan. For a richer version, drizzle with cream and parmesan in the last 3 minutes of cooking.

Place cut-side up in the basket. Air fry at 375°F (190°C) for 12–15 minutes. The outer leaves will crisp and the cut face will caramelize. A fork should slide in easily from top to bottom when done.

Serve as a side vegetable, slice and add to frittatas or quiches, or stir into pasta. Caramelized air-fried leeks make an excellent topping for bruschetta or crostini with goat cheese.

What temperature for air fryer leeks?

Air fry leeks at 375°F (190°C). This temperature softens the layers and lightly caramelizes the cut face without burning the delicate green tops before the white part is tender.

How long to cook leeks in air fryer?

Air fry halved leeks lengthwise for 12–15 minutes at 375°F. They are done when the cut surface is golden and lightly charred and the layers are soft when pressed. Thinner leeks finish closer to 12 minutes.

Tips for air fryer leeks?

Trim the tough dark green tops but keep the root end intact during cooking so the layers hold together. Rinse thoroughly between the layers — leeks trap soil — and dry well before oiling. A drizzle of balsamic vinegar after cooking enhances the caramelized sweetness.