How to Air Fry Zucchini

Cut zucchini into ¼-inch rounds or lengthwise into planks. Thinner slices crisp up faster but can turn mushy if overdone. For a heartier texture, cut into ½-inch half-moons. Avoid slices thinner than ¼ inch as they tend to dry out completely.

Zucchini is mostly water, which is the biggest challenge in getting a good result. After slicing, sprinkle with salt and let sit for 5–10 minutes, then pat dry with paper towels. This step makes a noticeable difference in texture.

Plain zucchini with olive oil, garlic, and Italian seasoning is ready in about 8–10 minutes at 400°F. For breaded zucchini fries, dip slices in egg then panko breadcrumbs, spray with cooking spray, and cook 10–12 minutes at 400°F, flipping once.

Plain air-fried zucchini pairs well with fish or chicken. Breaded zucchini fries are a crowd-pleasing snack or side served with marinara or ranch dip. They also make a great component in a mixed vegetable air-fry.

How do you know when zucchini is done in the air fryer?

Zucchini is done when the cut surfaces are golden and slightly caramelized and the interior is tender — about 8–12 minutes at 400°F (205°C) for ½-inch rounds or sticks. Zucchini releases a lot of water, so don't add more than 1 teaspoon of oil or it will steam instead of roast.

What temperature for zucchini in air fryer?

400°F (205°C) for 8–12 minutes depending on cut size. Slice into ½-inch rounds or sticks, toss lightly with oil and Italian seasoning, and spread in a single layer. Shake once at 5 minutes. Breaded zucchini sticks take 10–12 minutes and benefit from a light spray of oil over the coating.

Can you air fry frozen zucchini?

Yes, though texture will be softer than fresh because freezing breaks down cell walls. Air fry frozen zucchini at 400°F (205°C) for 12–15 minutes, shaking halfway. Frozen breaded zucchini sticks work especially well since the coating protects the moisture-heavy vegetable and crisps nicely.