Crispy Air Fryer Zucchini Chips Recipe

Breaded in savory Parmesan breadcrumbs and air-fried to a perfect crisp, these air fryer zucchini chips make a flavorful appetizer or side dish that’s quick to prepare.

I love zucchini, but living with people who don’t always share that enthusiasm means I often sneak it into baked sweets like zucchini cookies and chocolate zucchini cake. Still, sometimes I make something savory just for myself—like these air fryer zucchini chips.

Even if your household isn’t full of zucchini fans, these chips are worth trying. The breadcrumb coating, seasoned with Italian herbs and Parmesan, crisps up beautifully in the air fryer while the zucchini inside stays tender. Serve them with marinara or ranch-style dip for an easy appetizer or side.

CRISPY BREADED ZUCCHINI CHIPS

If you enjoy a contrast of textures, these zucchini chips deliver: a crunchy, seasoned exterior and a soft, mild interior. The air fryer makes achieving that crunch effortless, and the recipe scales easily for a snack, appetizer, or vegetable side.

I prefer thin rounds for a consistent, even coating, though you can use the same breading to make fries if you like. Thin rounds cook quickly and get uniformly crisp in the air fryer, which is ideal for busy weeknights and summer produce abundance.

Serve the chips warm with a dipping sauce such as quick marinara or homemade ranch for a satisfying bite. The seasoned Parmesan breadcrumbs bring savory depth that often wins over skeptics.

HOW TO MAKE ZUCCHINI CHIPS IN THE AIR FRYER

Breading zucchini is simple and straightforward with three shallow bowls. The method is the same as for many breaded vegetables and proteins: flour, egg wash, and seasoned breadcrumbs with Parmesan for flavor and crispness.

Prepping the zucchini

Choose 3–4 small zucchini for this recipe; large zucchini are better saved for baking recipes. Wash the zucchini, trim the ends, and slice into ¼-inch-thick rounds. You don’t need to peel them. Use a sharp knife or a mandoline to get even slices for consistent cooking.

Making this recipe

Set up three shallow bowls: one with a flour and cornstarch mixture, one with lightly beaten eggs, and one with breadcrumbs mixed with Italian seasoning, salt, pepper, garlic powder, and freshly grated Parmesan.

Preheat the air fryer to 400°F (about 5–10 minutes). Dredge each zucchini round in the flour mixture, dip in the eggs, then press into the breadcrumb mixture until evenly coated. Place the breaded rounds on a parchment-lined baking sheet until ready to cook.

Arrange the coated rounds in a single layer in the air fryer basket—don’t overcrowd them. Lightly spritz the tops with olive oil or cooking spray. Air fry at 400°F for 5 minutes, flip, spritz the other side, and air fry for another 5 minutes. They are done when golden and crispy on both sides.

Depending on your air fryer’s size, you may need to cook in batches. Keep finished chips warm on a wire rack in a low oven while you finish the remaining batches.

STORAGE & REHEATING

These zucchini chips are best eaten immediately for maximum crispness. Leftovers can be refrigerated overnight and reheated in the air fryer.

Store cooled chips in an airtight container lined with paper towels and place paper towels between layers to absorb excess moisture. To reheat, air fry at 400°F for 2–3 minutes per side until warmed through. They may lose some crispness but will still be enjoyable.

RECIPE FAQS

Can I bake these zucchini chips if I don’t have an air fryer?

Yes. Baking is a good alternative if you don’t have an air fryer. Arrange the breaded rounds on a parchment-lined baking sheet, spray lightly with cooking spray, and bake at 425°F for about 20 minutes, flipping halfway through, until golden and crispy. They may take a little longer and may not be quite as crisp as air-fried chips, but they’ll still taste great.

Can I use frozen zucchini for this recipe?

It’s not recommended. Frozen zucchini tends to become watery and mushy after thawing, which prevents a crisp breaded exterior. Reserve frozen zucchini for baked goods or soups instead.

Can I cut the zucchini into fries instead of rounds?

Absolutely. Rounds are easier to coat evenly, but fries work fine. If you make fries, you may want to turn them a couple of times during cooking to get all sides golden and crisp.

Can I use yellow squash instead of zucchini?

Yes. Small yellow squash can be substituted using the same method and cooking time.

Why preheat the air fryer?

Preheating ensures the breading begins crisping as soon as the zucchini enters the basket, promoting a better golden crust and shorter overall cook time. Preheat for 5–10 minutes while you finish breading the rounds.