
This crispy zucchini chips recipe transforms humble zucchini into a healthy, addictive snack that satisfies those crunchy cravings without the guilt. Perfect for using up garden bounty or adding a nutritious option to your snack rotation.
I discovered this recipe during a summer when our garden produced more zucchini than we knew what to do with. Now whenever the chip craving strikes, my family reaches for these instead of processed snacks.
Ingredients
- Fresh zucchini: Choose medium sized ones that feel firm and heavy for their size
- Olive oil: Helps achieve that perfect crispiness and adds a subtle flavor
- Sea salt: Enhances the natural flavors and helps draw out moisture
- Garlic powder: Provides savory depth without the burn of fresh garlic
- Smoked paprika (optional): Adds a wonderful subtle smokiness
- Black pepper: Adds a mild heat that balances the other flavors
- Grated parmesan (optional): Creates an irresistible umami flavor boost
Step-by-Step Instructions
- Preheat Your Oven:
- Set your oven to 250°F (120°C). This low temperature is crucial for properly dehydrating the zucchini without burning. A higher temperature might seem faster but will likely result in chips that are burnt on the outside and still soggy in the middle.
- Prepare The Zucchini:
- Wash and thoroughly dry your zucchinis. Any leftover moisture will prevent proper crisping. Use a sharp knife or mandolin to slice them into consistent rounds about 1/8 inch thick. The uniformity ensures all chips finish cooking at the same time.
- Remove Excess Moisture:
- Lay the slices on paper towels and sprinkle lightly with salt. Let them sit for 10 minutes as the salt draws out water. This step is absolutely essential for achieving crispiness. Afterward, gently pat with additional paper towels to absorb the released moisture.
- Season The Slices:
- Place the dried zucchini in a large bowl and drizzle with olive oil. Toss gently until each slice has a light coating. Add your seasonings and toss again to distribute evenly. If using parmesan, add it now for maximum flavor integration.
- Arrange And Bake:
- Line baking sheets with parchment paper to prevent sticking. Arrange the seasoned slices in a single layer without overlapping. This allows air to circulate around each slice, which is crucial for even crisping. Place in the oven and bake for 1.5 to 2 hours, flipping halfway through.
- Check For Doneness:
- The chips are ready when they turn golden brown and feel crisp to the touch. Some thicker slices might need additional time. Once finished, let them cool for 5 minutes on the baking sheet to complete the crisping process.

The smoked paprika is truly the secret ingredient in this recipe. My husband initially claimed he disliked zucchini until I served these chips during movie night. The subtle smokiness completely transformed his opinion, and now he requests them regularly.
Storage Solutions
These zucchini chips are best enjoyed fresh, but you can store any leftovers in an airtight container at room temperature for up to 3 days. The key to maintaining crispiness is ensuring they are completely cooled before storing. If they lose some crispness, you can refresh them by placing them in a 200°F oven for about 5 minutes.
Flavor Variations
While the basic recipe is delicious, consider these flavor variations to keep things interesting. For an Italian twist, add dried oregano and basil to the seasoning mix. If you enjoy spice, a pinch of cayenne pepper brings pleasant heat. For a ranch flavor profile, incorporate dried dill and onion powder into your seasoning blend. The zucchini provides a neutral canvas that pairs beautifully with almost any herb or spice.
Serving Suggestions
These crispy zucchini chips make a wonderful standalone snack, but they also excel as a side for sandwiches or burgers instead of traditional potato chips. For entertaining, serve them alongside a creamy dip like tzatziki or hummus. They also make a beautiful garnish crumbled over creamy soups for textural contrast.

These zucchini chips are an easy and delicious way to reinvent your snacks while making the most of fresh produce!
Frequently Asked Questions
- → How do I ensure my zucchini chips get crispy?
For truly crispy zucchini chips, follow these key steps: slice the zucchini very thinly (about 1/8-inch), remove excess moisture by salting and patting dry, bake at a low temperature (250°F/120°C), arrange in a single layer without overlapping, and allow sufficient baking time (1.5-2 hours). The cooling period after baking also helps them crisp up further.
- → Can I make zucchini chips in an air fryer?
Yes! Air fryers work wonderfully for zucchini chips. Prepare the zucchini as directed (slicing, salting, and seasoning), then air fry at 200°F (93°C) for about 30-40 minutes, shaking the basket occasionally. Air fryer cooking times are significantly shorter than oven methods while still delivering excellent crispiness.
- → How long do homemade zucchini chips stay fresh?
When stored properly in an airtight container at room temperature, homemade zucchini chips typically stay crispy for 3-5 days. For maximum freshness, make sure they've cooled completely before storing and add a paper towel to the container to absorb any residual moisture.
- → What are some alternative seasonings for zucchini chips?
Zucchini chips work beautifully with many flavor profiles. Try Italian seasoning with parmesan, ranch seasoning mix, lemon pepper, nutritional yeast for a dairy-free cheesy flavor, cajun seasoning for heat, or even cinnamon and a touch of sugar for a sweeter variation. The mild flavor of zucchini makes it an excellent canvas for your favorite seasonings.
- → Why are my zucchini chips soggy instead of crispy?
Soggy zucchini chips usually result from one of these issues: slices are cut too thick, excess moisture wasn't properly removed before baking, oven temperature was too high (causing the zucchini to cook rather than dehydrate), chips were overlapping on the baking sheet, or insufficient baking time. Remember that proper dehydration requires patience at low temperatures.