← BlogJune 28, 2026

How to Make the Perfect Baked Parmesan Zucchini Chips

American · Easy · 40 min · 4 servings

Vegetarian
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Thin rounds of zucchini are coated in Parmesan and breadcrumbs then baked until crispy and irresistible, making them a guilt-free snack or addictive side dish. They are far lighter than traditional potato chips but deliver the same satisfying crunch.

Why this recipe works

This Baked Parmesan Zucchini Chips recipe has been crafted to deliver restaurant-quality results in your home kitchen. At just 40 minutes from start to finish, it fits perfectly into a busy schedule without sacrificing flavor. Each serving comes in at 160 calories with 8g of protein, making it a balanced choice for any meal.

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What you will need

This recipe uses 6 simple ingredients that you can find at any grocery store:

  • 3 medium zucchini sliced into thin rounds
  • 0.5 cup finely grated Parmesan cheese
  • 0.5 cup panko breadcrumbs
  • 1 teaspoon garlic powder
  • 2 large eggs beaten
  • 1 tablespoon olive oil spray

Step by step instructions

Step 1: Prep the Zucchini Slices

Preheat the oven to 425 degrees Fahrenheit and line two baking sheets with parchment paper. Slice the zucchini into thin quarter-inch rounds and pat every slice completely dry with paper towels.

Step 2: Set Up the Coating Station

In one bowl, place the beaten eggs. In a second bowl, combine the Parmesan, panko breadcrumbs, and garlic powder and mix well. Season the breadcrumb mixture with a pinch of salt and pepper.

Step 3: Coat and Arrange

Dip each zucchini round in the egg, letting the excess drip off, then press firmly into the Parmesan breadcrumb mixture on both sides. Arrange in a single layer on the prepared baking sheets. Mist lightly with olive oil spray.

Step 4: Bake Until Crispy

Bake for 22 to 25 minutes, flipping the chips halfway through, until they are deeply golden and crispy. Watch closely in the final few minutes as they can brown quickly at the end.

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Easy substitutions

Missing an ingredient? Here are some swaps that work perfectly:

  • panko breadcrumbs → crushed pork rinds for a keto-friendly coating
  • Parmesan cheese → nutritional yeast for a dairy-free alternative

Common mistakes to avoid

Watch out for these pitfalls that can affect your results:

  • Not drying the zucchini slices thoroughly which creates steam in the oven and prevents crisping
  • Overlapping the slices on the baking sheet which causes them to steam rather than bake into chips

Nutrition facts

Per serving: 160 calories, 8g protein, 14g carbs, 8g fat, 2g fiber.

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