Crispy Parmesan Zucchini Chips

DifficultyBeginner

Crispy Parmesan Zucchini Chips are the kind of snack that checks all the boxes — crunchy, cheesy, low-carb, and delightfully addictive. They can double as a guilt-free side, appetizer, or game-day bite. Think of them as the savory cousin to potato chips, but with a tender center and a nutty Parmesan crust that crisps to golden perfection.

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Yields20 Servings
Prep Time10 minsCook Time20 minsTotal Time30 mins
 2 medium zucchini, evenly sliced into ⅛-inch rounds
 ½ cup finely grated Parmesan cheese
 ½ cup panko breadcrumbs
 1 large egg
 ½ tsp garlic powder
 ½ tsp Italian seasoning
 ¼ tsp black pepper
 ¼ tsp kosher salt
 Optional: pinch of chili flakes for heat or lemon zest for brightness
 Olive oil spray or drizzle, for crisping
Prep the Zucchini
1
  1. Wash and dry zucchini, then slice into ⅛-inch rounds (use a mandoline for uniform chips).

  2. Lay slices on a paper towel and lightly salt both sides.

  3. Let sit for 10 minutes to draw out excess moisture.

  4. Blot dry with a clean towel or paper towel.

Prepare the Breading Station
2
  1. In one bowl, add beaten egg.

  2. In a second bowl, mix:

    • Parmesan

    • Panko breadcrumbs

    • Garlic powder

    • Italian seasoning

    • Salt and pepper

Bread the Zucchini
3
  1. Dip each zucchini slice into the egg, letting excess drip off.

  2. Press into the Parmesan breadcrumb mixture, coating both sides.

  3. Place coated slices on a parchment-lined baking sheet or a wire rack over a sheet (preferred for airflow).

  4. Once all are coated, lightly spray with olive oil or brush with a little for even browning.

Oven Method (Classic & Easy)
4
  1. Preheat oven to 425°F (220°C).

  2. Bake for 20–25 minutes, flipping halfway through.

    • Chips should be golden brown and crispy at the edges.

    • Watch the last 5 minutes — they go from golden to burnt fast!

Air Fryer Method (Quick & Ultra-Crispy)
5
  1. Preheat air fryer to 400°F (200°C).

  2. Place zucchini slices in a single layer (work in batches if needed).

  3. Air fry for 10–12 minutes, flipping halfway, until golden and crisp.

Tips & Variations
6
  • Low-carb/keto version: Use almond flour instead of breadcrumbs.

  • Dairy-free version: Use nutritional yeast in place of Parmesan.

  • Extra crispy: Broil for 1–2 minutes at the end of baking.

  • Make it a meal: Serve with marinara or tzatziki for dipping, or as a side to grilled chicken or salmon.

  • No egg? Brush slices with a bit of mayo or olive oil to help breading stick.

Serving Ideas
7
  • Serve as a party snack, healthy chip alternative, or side dish

  • Pair with:

    • Lemon-garlic aioli

    • Ranch dip or Greek yogurt herb dip

    • Warm marinara sauce

  • Add to wraps or bowls for a crunchy element

Ingredients

 2 medium zucchini, evenly sliced into ⅛-inch rounds
 ½ cup finely grated Parmesan cheese
 ½ cup panko breadcrumbs
 1 large egg
 ½ tsp garlic powder
 ½ tsp Italian seasoning
 ¼ tsp black pepper
 ¼ tsp kosher salt
 Optional: pinch of chili flakes for heat or lemon zest for brightness
 Olive oil spray or drizzle, for crisping
Crispy Parmesan Zucchini Chips
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