Name: Baked Zucchini Parmesan Crisps
Prep time: 10 min
Cook time: 25 min
Total time: 35 min
Cuisine: American
Ingredients: 1 pound zucchini (, (about 3 medium)); 1 egg white; 1/3 cup plus 1 tablespoon panko bread crumbs; 1/3 cup plus 1 tablespoon freshly ground Parmesan cheese; 4-5 sprigs fresh thyme leaves (, stripped from the stem); 1/4 teaspoon kosher salt and freshly ground black pepper; 1/4 teaspoon kosher salt and freshly ground black pepper; Pinch of cayenne pepper

These Baked Zucchini Parmesan Crisps are a healthy, crispy snack made with panko and Parmesan. Oven-baked, not fried.

I'll be honest: I didn't always love zucchini. It can turn into a watery, sad vegetable if you're not careful. But these Baked Zucchini Parmesan Crisps changed my mind. The panko and Parmesan create a crunchy, golden crust that stays crisp even without frying. And the fresh thyme? It adds a subtle, earthy note that makes you forget you're eating a vegetable. My kids call them 'green chips' and ask for them by name.

Why You’ll Love This Baked Zucchini Parmesan Crisps

Oven-baked instead of fried, so you get crunch without the grease.
Panko and Parmesan form a shatteringly crisp coating that clings to every slice.
Fresh thyme and a pinch of cayenne give them a savory kick that pairs perfectly with ranch dressing.

Key Ingredients for Crispy Baked Zucchini

Zucchini: Choose firm, medium-sized zucchini. Smaller ones have fewer seeds and less water, which helps them stay crisp. Avoid oversized zucchini that are spongy.
Panko bread crumbs: These Japanese breadcrumbs are larger and flakier than regular breadcrumbs, giving a lighter, crunchier coating. You can substitute with regular breadcrumbs, but the texture will be denser.
Parmesan cheese: Freshly grated Parmesan melts better and has more flavor than pre-shredded. Use a microplane or the fine side of a box grater.

Kitchen Tools for Making Baked Zucchini Crisps

Baking sheet
Parchment paper
Small bowls (2)
Fork
Sharp knife for slicing
Optional: wire rack for extra crispiness

Tips for Making the Best Baked Zucchini Parmesan Crisps

When you dip the zucchini rounds, use a fork to transfer them from the egg white to the bread crumb mixture. Gently press the crumbs into both sides so they stick. Bake for 20 to 25 minutes, until the tops are golden and crisp. These are best served right away, with homemade ranch dressing for dipping.

Expert Tips for Perfect Oven Baked Zucchini Chips

For the crispiest results, slice the zucchini into even 1/4-inch rounds. Uneven slices will cook at different rates, leaving some soft and others burnt. Line your baking sheet with parchment paper to prevent sticking and make cleanup easy. Also, make sure the egg white is well whisked so it coats the zucchini evenly, helping the breadcrumb mixture adhere.

How to Keep Baked Zucchini Crisps from Getting Soggy

The biggest enemy of crispy zucchini is moisture. Start by patting the sliced zucchini dry with paper towels. This removes surface water that would otherwise steam the coating. Next, don't crowd the baking sheet. Leave space between each round so hot air can circulate. For the best results, place a wire rack on the baking sheet and arrange the zucchini on top. The rack lifts them off the pan, allowing heat to reach the bottoms and preventing sogginess. Finally, bake at 400°F, which is hot enough to crisp the panko before the zucchini releases too much moisture.

Baked Zucchini Parmesan Crisps Variations to Try

Switch up the herbs: rosemary or oregano work well in place of thyme. For a spicy version, add a pinch more cayenne or a dash of smoked paprika. If you need a gluten-free option, use gluten-free panko or crushed pork rinds for a low-carb alternative. You can also swap the Parmesan for pecorino or asiago for a different salty bite.

What to Serve with Zucchini Parmesan Crisps

These crisps are great on their own, but a dipping sauce takes them to the next level. Homemade ranch is classic, but try marinara for an Italian twist or garlic aioli for something richer. They also make a fun topping for salads or a crunchy side for grilled chicken or fish.

How to Store Leftover Baked Zucchini Crisps

Leftover crisps will keep in an airtight container in the fridge for up to 2 days. They will lose some of their crunch, but you can reheat them to bring it back.

Can You Freeze Baked Zucchini Parmesan Crisps?

These are best fresh, but you can freeze the unbaked coated zucchini rounds. Arrange them in a single layer on a baking sheet and freeze until solid, then transfer to a freezer bag. Bake from frozen at 400°F, adding 3 to 5 minutes to the cooking time.

Best Way to Reheat Baked Zucchini Crisps

To restore crispiness, reheat leftovers in a 400°F oven for 5 to 7 minutes. Avoid the microwave, which will make them soggy.

Recipe

Baked Zucchini Parmesan Crisps

Pin recipe

Prep: 10 min
Cook: 25 min
Total: 35 min
Cuisine: American
Course: Appetizer

Ingredients

1 pound zucchini (, (about 3 medium))
1 egg white
1/3 cup plus 1 tablespoon panko bread crumbs
1/3 cup plus 1 tablespoon freshly ground Parmesan cheese
4-5 sprigs fresh thyme leaves (, stripped from the stem)
1/4 teaspoon kosher salt and freshly ground black pepper
1/4 teaspoon kosher salt and freshly ground black pepper
Pinch of cayenne pepper

Instructions

Preheat the oven to 400 degrees F and line a baking sheet with parchment paper.
Trim the ends of the zucchini and then slice into rounds about 1/4 inch thick. Whisk the egg white in a small bowl. Mix the remaining ingredients in another small bowl until combined.
Dip the zucchini rounds into the egg white to coat both sides then using a fork, scoop the zucchini rounds into the panko bread crumb mixture and flip both sides, gently pressing the bread crumbs into the zucchini. Place in rows on the baking sheet and bake for 20-25 minutes or until the tops are golden and crisp.
Serve immediately with homemade ranch dressing.