If there’s one dish that delivers pure joy every single time, it’s the Crispy Baked Parmesan Zucchini Recipe. Picture tender slices of zucchini roasted until golden, coated in a savory combo of parmesan and herbs—you get that irresistible crunch in every bite, and the flavors shine. This is one of those recipes I reach for again and again, whether I’m prepping a quick snack, a mouthwatering side, or a party platter to impress my friends. Simple ingredients, big flavor payoff, and so easy you’ll want to make it on repeat!

Ingredients You’ll Need
What I love about this recipe is just how basic—and brilliant—the ingredient list is. Every element is essential, with each one bringing texture, savoriness, or a pop of color to the finished dish. Here’s what makes this Crispy Baked Parmesan Zucchini Recipe shine:
- Zucchini: Go for firm, medium-sized zucchinis—perfect for uniform slices and just the right bite.
- Olive oil: A quick toss keeps the slices moist and helps everything brown up nicely.
- Freshly grated parmesan: Skip the pre-shredded bags—grating your own means meltier, crisper, more flavorful cheese.
- Garlic powder: A simple pinch brings all that irresistible, aromatic depth without overpowering.
- Italian seasoning: Adds a subtle, herby punch that complements the cheese and zucchini beautifully.
- Sea salt: A little goes a long way to bring the flavors to life—don’t forget this step!
- Black pepper: Just the right amount for a gentle finish and warmth.
- Optional parsley or lemon zest: I always add one or both for a fresh, vibrant touch at the end.
How to Make Crispy Baked Parmesan Zucchini Recipe
Step 1: Preheat and Prep
Start by setting your oven to 425°F (220°C). While the oven gets nice and hot, line a baking sheet with parchment paper or give it a light spritz of olive oil spray so nothing sticks. Rinse your zucchinis and slice them into neat, 1/4-inch rounds—uniform pieces help everything cook evenly and crisp up just right. Pat them dry with a paper towel, because extra moisture is the enemy of crispy zucchini!
Step 2: Season and Toss
Drop all those beautiful zucchini slices into a big bowl. Drizzle with olive oil and sprinkle on garlic powder, Italian seasoning, sea salt, and pepper. Give everything a good toss until the slices are evenly coated—don’t rush, get every slice covered! Next, add almost all the parmesan, holding back a couple tablespoons for a crispy topping later. Toss again to get all that cheese to cling to the surfaces.
Step 3: Arrange on Baking Sheet
Laying the zucchini in a single, even layer is crucial; don’t pile them up or they’ll steam instead of crisp! Leave a bit of space between slices. Finish by sprinkling your reserved parmesan over the tops—this step creates that signature golden, crispy cheese layer that makes the Crispy Baked Parmesan Zucchini Recipe so addictive.
Step 4: Bake to Crispy Perfection
Pop the tray in the preheated oven and bake for 18 to 22 minutes. Halfway through, flip each slice (a fork or spatula works great), so both sides get equal time being golden and crunchy. Keep an eye out for curling edges and deep golden cheese—that’s your cue they’ve hit perfection!
Step 5: Garnish and Serve
Out of the oven, let the zucchini rest a minute. Then get creative with a sprinkle of chopped parsley, fresh lemon zest, or even a dash of red pepper flakes if you love a little heat. Serve these up while hot; the cheese will be at its absolute crispest!
How to Serve Crispy Baked Parmesan Zucchini Recipe

Garnishes
Fresh herbs like parsley brighten the whole dish and make the colors pop. A grating of lemon zest is a burst of citrus that really highlights the cheese and herbs. Red pepper flakes can give you a touch of heat, perfect for those who love a kick. Trio these up or pick your favorite for a beautiful plate.
Side Dishes
This Crispy Baked Parmesan Zucchini Recipe pairs perfectly with everything. Set it beside grilled chicken or fish for a light, satisfying meal. It’s also incredible alongside a quinoa or brown rice bowl, offering a fantastic contrast in flavor and texture. Want to keep it even lighter? Pair with a fresh garden salad or a simple, warming soup.
Creative Ways to Present
Try serving these as an appetizer at your next gathering—arrange zucchini slices in a spiral for a dramatic centerpiece. Thread them onto skewers for a fun finger food, or serve over a colorful bed of arugula for a fancier touch. Don’t forget dips: a bowl of marinara or creamy Greek yogurt on the side turns this into an instant crowd-pleaser.
Make Ahead and Storage
Storing Leftovers
If you end up with extras (which is rare in my house!), let the zucchini cool, then transfer to an airtight container. They’ll keep well in the fridge for up to three days without becoming soggy—just avoid stacking tightly so the slices breathe and stay crisp longer.
Freezing
While you technically can freeze these, I recommend enjoying them fresh. Freezing changes the zucchini’s texture, making it softer after thawing. If you must, lay slices flat on a baking sheet to freeze individually before transferring them to a freezer bag. Reheat from frozen, but just know the crunch won’t be the same as day one.
Reheating
The oven or air fryer is your best friend for getting that crunch back! Spread the zucchini out on a tray and reheat at 375°F for about 5 minutes. Microwave reheating works in a pinch but leads to a softer bite, so only use if you’re in a hurry.
FAQs
Can I use store-bought grated parmesan instead of freshly grated?
You can, but freshly grated parmesan makes a world of difference in both flavor and texture for the Crispy Baked Parmesan Zucchini Recipe. It melts and browns better, resulting in that irresistible crisp crust.
What if I don’t have Italian seasoning?
No worries! You can use a mix of dried basil, oregano, and a pinch of thyme or rosemary. Even just basil and oregano will complement the other flavors beautifully.
Can I make this recipe gluten-free?
Absolutely! The basic recipe already is, but if you want to add a little extra crunch, try mixing gluten-free breadcrumbs with your parmesan. Just be sure to check your spice blends for hidden gluten, too.
Is there a way to make this in an air fryer?
Yes! Just follow the same prep steps, then air fry at 400°F for about 10 minutes, flipping halfway. The slices get wonderfully crispy this way—a great alternative when you want something even quicker.
How do I prevent soggy zucchini slices?
Patting the zucchini rounds dry before seasoning is key. Also, spreading them in a single layer with space in between ensures roasting instead of steaming. Lastly, a hot oven helps cheese and zucchini caramelize for that crunch everyone loves.
Final Thoughts
Every bite of the Crispy Baked Parmesan Zucchini Recipe is pure comfort—crunchy, cheesy, and so satisfying. I can’t wait for you to try it out and see how easy (and irresistible) homemade crispy zucchini can be. Trust me, this recipe’s bound to become a new staple at your table!
Print
Crispy Baked Parmesan Zucchini Recipe
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Total Time: 35 minutes
- Yield: 4 servings
- Category: Side Dish
- Method: Baking
- Cuisine: Italian
- Diet: Vegetarian
Description
Crispy Baked Parmesan Zucchini is a delicious and easy-to-make side dish that’s perfect for any meal. The zucchini rounds are coated in a flavorful mixture of olive oil, parmesan cheese, and herbs, then baked to crispy perfection in the oven. Serve these golden-brown zucchini slices as a healthy and satisfying option that everyone will love.
Ingredients
Zucchini Rounds:
- 2 medium zucchinis, sliced into 1/4-inch rounds
Seasoning Mixture:
- 2 tablespoons olive oil
- 1/2 cup freshly grated parmesan cheese
- 1/2 teaspoon garlic powder
- 1/2 teaspoon Italian seasoning
- 1/4 teaspoon sea salt
- 1/4 teaspoon black pepper
Optional Garnish:
- Chopped parsley or lemon zest
Instructions
- Preheat and Prep: Preheat oven to 425°F (220°C) and prepare a baking sheet. Slice zucchinis, pat dry, and set aside.
- Season and Toss: Coat zucchini slices with olive oil, seasonings, and most of the parmesan cheese. Reserve some cheese for later.
- Arrange on Baking Sheet: Lay out seasoned zucchini slices, sprinkle reserved cheese on top.
- Bake to Crispy Perfection: Bake for 18-22 minutes, flipping halfway through until golden brown.
- Garnish and Serve: Garnish with parsley, lemon zest, or red pepper flakes and serve hot.
Notes
- For extra crunch, consider adding a spoonful of breadcrumbs to the cheese mixture.
- Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or air fryer for best results.
Nutrition
- Serving Size: 1 serving
- Calories: 115 kcal
- Sugar: 2 g
- Sodium: 270 mg
- Fat: 8 g
- Saturated Fat: 2.5 g
- Unsaturated Fat: 5.5 g
- Trans Fat: 0 g
- Carbohydrates: 5 g
- Fiber: 1.5 g
- Protein: 6 g
- Cholesterol: 7 mg