Crispy Oven-Baked Zucchini Chips (One-Pan Recipe)

Quick, easy, crispy zucchini chips (courgette chips) made at home with simple ingredients in one pan in about 30 minutes. A crunchy breadcrumb topping, freshly grated Parmesan and Italian seasoning give these zucchini rounds big flavor.

Zucchini is an extremely versatile vegetable — mild on its own but ready to transform with a few pantry staples. A light flour dredge, an egg wash and a generous coating of seasoned breadcrumbs turn zucchini slices into savory, crispy chips that adults and kids both love. These chips are an easy way to make a vegetable feel indulgent: think of them as a healthier crunchy snack or side that pairs with many meals. They also work well alongside other zucchini recipes like crispy zucchini fries, zucchini pizza and stuffed zucchini boats.

How to make baked zucchini chips from scratch that aren’t soggy

1. Prep the tray – Preheat a dark baking tray and spray it generously with oil.
2. Flour mixture – Combine all-purpose flour, garlic powder, salt and pepper.
3. Egg mixture – Whisk the eggs until combined.
4. Breadcrumb mixture – Mix breadcrumbs, freshly grated Parmesan, Italian seasoning, garlic powder, salt and pepper.
5. Coat the zucchini – Dredge each zucchini slice in the flour mixture, dip in the eggs, then press into the breadcrumb mixture so each piece is well coated.
6. Bake – Arrange slices in a single layer on the preheated tray and bake until golden and crisp, broiling briefly at the end if needed.

What to serve with courgette chips

These zucchini chips make a great side for sandwiches, wraps and burgers. They also pair beautifully with chicken dishes, grilled summer cookout foods like burgers and shrimp, or pork and ham mains. They’re versatile enough to serve with casual weeknight dinners or to add a crisp element to a party spread.

How do you cut zucchini into circles?

1. Trim both ends of the zucchini.
2. Using a sharp knife, slice into thin, even rounds — the thinner they are, the crisper the chips.
3. If you prefer speed and consistency, use a mandoline to create uniform thin slices.

How to bread zucchini

For the best coating, handle each slice individually: dredge in the flour mixture, dip in the beaten egg, then press into the breadcrumb mixture until well coated. Doing this one by one ensures an even, thick crust that crisps up in the oven.

Why are my zucchini chips soggy? How to fix it

Soggy chips usually mean there was excess moisture or overcrowding. Pat slices dry before coating, slice thinly, avoid overlapping on the tray and use a preheated dark baking sheet so the coating begins to sizzle as soon as it hits the hot surface. These steps help produce a crisp result.

Variations for crispy zucchini chips

Fried chips – Pan-fry in oil until golden.

Air-fryer – Cook at 400°F: about 4 minutes, flip, then 4 more minutes or until crisp.

Flavored breadcrumbs – Use seasoned crumbs for convenience.

Gluten-free – Substitute gluten-free breadcrumbs and flour.

Spicy – Add red pepper flakes or cayenne for heat.

Different seasonings – Try Cajun, Mexican or curry spices instead of Italian seasoning.

Yellow squash – Substitute yellow squash for zucchini if desired.

Tips and techniques

Slice evenly – Uniform rounds bake at the same rate.

Avoid thick slices – Thick pieces hold water and stay soggy.

Don’t line the pan – Use a preheated bare dark tray sprayed with oil; foil or parchment prevents direct contact and can make the coating less crisp.

Grease well – A well-oiled tray prevents sticking and helps maintain the crust.

Don’t flip – Broil at the end to crisp the tops rather than flipping, which can disturb the coating.

Fresh zucchini only – Avoid frozen zucchini; it contains too much water to ever crisp properly.

Coat individually – Take the time to bread each slice for the best, crispiest results.

Storage

Refrigerate – Best served fresh. Store leftovers in a sealed container for 1–2 days; they will lose some crispness.

Freeze – Not recommended; freezing and thawing makes them soggy.

Reheat – Use an air fryer or oven to restore crispness.

More one-pan appetizers

• Garlic cheese bombs
• Cheesy spinach puffs
• Baked buffalo cauliflower wings
• Cocktail meatballs
• Crescent roll veggie pizza
• Caprese skewers
• Bacon-wrapped dates

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