Crispy Zucchini Chips with Ranch and Parmesan

crispy zucchini chips are the perfect light and crunchy snack that’s easy to make at home. Paired with a creamy ranch and a sprinkle of Parmesan, they’re sure to become your new favorite appetizer.

★★★★☆4.8(5 reviews)Updated: Mar 31, 2026

Prep Time 15 min

Cook Time 1 hr 10 min

Total Time 1 hr 25 min

Difficulty Hard

Ingredients 0/6

1 medium zucchini 1 pinch salt to taste 2 teaspoons extra-virgin olive oil 1 tablespoon grated Parmesan cheese 1 tablespoon ranch dressing mix 1 serving cooking spray

Why This Recipe Is So Flavorful

These chips are a delicious way to enjoy zucchini with a satisfying crunch. They are light, flavorful, and offer a healthier alternative to traditional fried snacks. The combination of ranch and parmesan adds a creamy and savory touch that makes them hard to resist.

Helpful Tips For Cooking

- Make sure to slice the zucchini thinly and evenly for the best crispiness.
- Pat the zucchini slices dry with a paper towel to remove excess moisture before baking.
- Use a wire rack on your baking sheet to allow air circulation and help the chips crisp up all around.

Step 1

Slic the zucchini into very thin rounds—aim for about 1/16-inch thick—using a mandoline if you have one. Lay the slices out on a clean surface and sprinkle them lightly with salt. Let them sit for about 10 minutes to draw out some moisture. After that, gently pat the zucchini slices dry with paper towels to get rid of as much water as possible.

Step 2

Preheat your oven to 220°F (105°C). Toss the zucchini slices in a big bowl with a little oil, making sure they’re all nicely coated. Sprinkle in the grated Parmesan and ranch powder, then stir gently so everything is evenly mixed.

Step 3

Line two large baking sheets with nonstick spray and arrange the zucchini in a single layer, making sure the slices aren’t overlapping. Pop the trays in the oven and bake for about 40 minutes. Carefully flip the slices over, then bake for another 30 minutes or until they’re as crispy as you like.

Step 4

Once they’re done, transfer the chips to a plate lined with paper towels to soak up any extra oil. Let them cool a bit, then enjoy!

How To Serve It Best

Serve these chips warm alongside a fresh salad or as a tasty appetizer. They also pair well with grilled chicken or fish. For extra flavor, sprinkle a little extra parmesan or fresh herbs before serving.

Keeping Leftovers Fresh

Store leftover chips in an airtight container at room temperature for up to two days. To keep them crispy, avoid refrigeration as moisture can make them soggy. Reheat briefly in a hot oven if needed.

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By Arjun Patel

Recipe Contributor

Arjun enjoys creating straightforward recipes that work well in real kitchens.