There’s something irresistible about warm, crispy rounds of zucchini topped with golden parmesan. It started for me as a way to use up garden zucchini, but quickly became a go-to when my kids begged for something “crunchy like chips, but healthy.” This Baked Parmesan Zucchini recipe delivers every time—crisp edges, savory cheese, and that lightness you crave in a weeknight snack or side.

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Table of Contents
A Simple Snack You’ll Make Again & Again
A Summer Favorite with Big Flavor
When you’ve got a couple of zucchinis on hand and no plan for dinner, baked parmesan zucchini swoops in to save the day. It’s a nostalgic, simple snack that takes me right back to summer barbecues where a tray of these cheesy rounds disappeared faster than anything else on the table. If you’ve ever tried the Baked Zucchini and Cheese, this version is lighter but just as crave-worthy.
It’s an especially great option when you’re feeding a crowd and need something that pleases both veggie-lovers and cheese fans. You can serve them as a healthy appetizer, tuck them next to grilled chicken, or enjoy them cold straight from the fridge. That’s the beauty of this dish—it flexes for you.
Why This Baked Zucchini is Always a Hit
There’s nothing fussy about this recipe, and that’s what makes it magical. The zucchini gets lightly caramelized and the parmesan crisps into a golden crust. You don’t need breadcrumbs, fancy tools, or deep-frying. It’s a naturally low-carb option and an excellent alternative to starchy sides.
It’s also a perfect base for creative flavor additions. You can blend in garlic powder or Italian herbs like I do in this Zucchini Garlic Bites Recipe when I want something with a little more depth. Whether you’re new to baking veggies or a seasoned pro, baked parmesan zucchini belongs in your weekly lineup.
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Baked Parmesan Zucchini: Crispy, Cheesy & So Easy
This Baked Parmesan Zucchini is crispy, cheesy, and a perfect low-carb snack or healthy side dish. Ready in under 15 minutes with only a few ingredients.
- Total Time: 15 minutes
- Yield: 4 servings 1x
Ingredients
2 medium zucchini, sliced into 1/4 to 1/2-inch rounds
1 tablespoon olive oil
Salt and pepper, to taste
1 cup freshly grated parmesan cheese
Instructions
1. Preheat oven to 450°F and line a broil-safe baking sheet with foil.
2. Place zucchini slices on baking sheet and drizzle with olive oil. Toss to coat and spread into a single layer.
3. Sprinkle zucchini with salt and pepper. Top each slice with parmesan.
4. Bake on center rack for about 10 minutes, until fork tender.
5. Switch oven to broil and broil 2–3 minutes until cheese is bubbly and golden.
6. Serve warm and enjoy!
Notes
Use freshly grated parmesan for best results.
Dry zucchini slices with paper towels to avoid sogginess.
Broil carefully—cheese can brown quickly.
- Prep Time: 5 minutes
- Cook Time: 10 minutes
- Category: Side Dish
- Method: Bake
- Cuisine: American
Nutrition
- Serving Size: 6 slices
- Calories: 140
- Sugar: 2g
- Sodium: 250mg
- Fat: 10g
- Saturated Fat: 3g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 5g
- Fiber: 1g
- Protein: 8g
- Cholesterol: 10mg
Ingredients & How to Get Them Perfect
Choosing the Best Zucchini and Parmesan

Success with baked parmesan zucchini starts at the store—or even better, in the garden. Choose medium zucchinis that are firm, free from soft spots, and no thicker than 2 inches across. Oversized zucchini may contain too much water and turn soggy in the oven. Smaller ones are more tender, making them ideal for this crisp, cheesy snack.
As for cheese, freshly grated parmesan offers superior melt and flavor, but don’t stress if all you have is pre-shredded. It still browns nicely and delivers that salty kick you want in each bite. If you’ve tried the Zucchini Cottage Cheese Bake, you already know how much richness cheese can bring to zucchini dishes.
You can also elevate the seasoning. A sprinkle of garlic powder or smoked paprika gives the zucchini more dimension, and Italian herbs bring in a classic Mediterranean flair. If you like a bit of spice, a pinch of crushed red pepper won’t disappoint.
Easy Ingredient Prep for Consistent Results
Once you’ve got your zucchini, the key is slicing them evenly. Aim for rounds that are 1/4 to 1/2 inch thick—thin enough to crisp, thick enough to hold their shape. Lay them on a towel and lightly pat dry to remove surface moisture. This step helps the parmesan adhere and prevents steaming instead of roasting.
Drizzle with olive oil, season with salt and pepper, and top each round generously with cheese. If you love oven-baked veggie dishes, this method works beautifully in other recipes too—like in the Mexican Zucchini Boats where a similar roast-first strategy delivers deep flavor.
For an extra crisp texture for your baked parmesan zucchini, try placing the rounds on a wire rack set over your baking sheet, allowing heat to circulate evenly. It’s a small trick that gives big results.
Step-by-Step Baking Guide
Oven Timing & Temperature Tricks

Getting your baked parmesan zucchini just right depends on two things: heat and time. Start by preheating your oven to 450°F. This high temperature is essential—it allows the zucchini to roast quickly, drawing out moisture and helping the parmesan melt into a bubbly, golden crust.
Lay your prepared zucchini slices in a single layer on a foil-lined baking sheet. If you want easier cleanup, the foil is a game changer. Bake on the center rack for about 10 minutes—just until the zucchini becomes fork-tender and slightly golden around the edges. Then, switch the oven to broil on high for 2–3 minutes. This is where the magic happens. The parmesan turns crisp and golden brown, giving you that satisfying crunch.
Want to compare textures? The Cheesy Ground Beef and Zucchini Casserole uses a similar broil-finish to lock in flavor. That method works wonders for cheese-forward veggie dishes like the baked parmesan zucchini.
How to Know It’s Perfectly Done
You’ll know your baked parmesan zucchini is ready when the edges of the zucchini are soft enough to pierce with a fork and the cheese is bubbling and golden. Keep a close eye while broiling—the difference between crispy and burnt is just a few seconds.
For even crispier rounds, you can increase broiling time slightly, but watch them closely. You can also sprinkle additional parmesan after baking for a double layer of savory flavor. If you prefer an ultra-crisp version, try transferring the baked parmesan zucchini slices to a preheated cast iron pan for 1–2 minutes.
And for another crispy zucchini idea with international flair, check out the Chinese Zucchini Noodles Recipe, where zucchini takes on bold, saucy textures.
Serving Ideas, Variations & Storage
Flavor Twists & Topping Ideas

Once you’ve mastered the basics of baked parmesan zucchini, the fun starts with customization. Want a smoky edge? Add a sprinkle of smoked paprika before baking. Craving a little heat? Dust the tops with chili flakes or cayenne. You can also mix in Italian seasoning or garlic powder for added depth—just like the flavor-packed layers found in Zucchini Lasagna Roll Ups.
Dipping sauces take this snack to the next level. Try serving with marinara, ranch, or a cool tzatziki for contrast. These also pair well with a lemony aioli if you’re going for an elevated appetizer. If you want to transform the baked parmesan zucchini into a full meal, serve them alongside grilled proteins or toss a few rounds over your favorite salad.
For a twist on texture and nutrition, you might also like the Carrot Zucchini Muffins. While sweeter, they show just how versatile zucchini can be across both savory and sweet dishes.
How to Store & Reheat Like a Pro
To keep leftovers crisp, store your baked parmesan zucchini in a single layer in an airtight container. Layering them causes moisture to build, which makes them soggy. They’ll last up to 3 days in the fridge.
When you’re ready to reheat, avoid the microwave—it softens the texture. Instead, pop them back in the oven at 400°F for 5–7 minutes or place them under the broiler for 1–2 minutes to bring back their crunch.
These baked parmesan zucchini are great for weekly snack prep, too. Just bake, cool, and store separately from dips or sauces. They’re perfect to nibble on throughout the week or to toss into a lunchbox with minimal effort.
Frequently Asked Questions
How long does it take zucchini to cook in the oven?
At 450°F, zucchini rounds typically take about 10 minutes to become tender. If you’re adding cheese like in baked parmesan zucchini, an additional 2–3 minutes under the broiler crisps the top perfectly.
How do you bake zucchini chips with parmesan?
Slice zucchini into thin rounds, coat lightly in olive oil, season with salt and pepper, and top with grated parmesan. Bake at a high temperature like 450°F, then broil briefly to achieve a crispy chip-like texture.
How to bake zucchini without it getting soggy?
Use a high oven temperature, slice zucchini evenly, and pat it dry before baking. Avoid overcrowding the pan so moisture can escape. Using foil-lined baking sheets also helps with heat distribution.
How long to keep zucchini in the oven at 350 degrees?
At 350°F, zucchini will bake more slowly—around 20–25 minutes depending on thickness. The baked parmesan zucchini won’t get as crisp as at 450°F but will still be tender and flavorful.
Conclusion
Whether you’re looking for a healthy side, a low-carb snack, or just a way to use up extra zucchini, baked parmesan zucchini delivers every time. Crispy, cheesy, and packed with flavor, it’s one of those back-pocket recipes you’ll turn to again and again. For more baked veggie favorites, don’t miss the Zucchini Garlic Bites or the creamy, comforting Zucchini Cottage Cheese Bake.
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