If you’re looking for a simple yet irresistibly flavorful way to enjoy your summer squash, this Baked Parmesan Zucchini Recipe is an absolute must-try. Combining tender, juicy zucchini slices with a crispy, golden crust of Parmesan and Pecorino cheese, all seasoned with a touch of garlic and basil, this dish is a crowd-pleaser every time. It’s quick to whip up, packed with fresh flavors, and makes a fantastic side or snack that feels both comforting and a little fancy.

Ingredients You’ll Need
These ingredients are beautifully straightforward but each brings something special to the party: fresh zucchini provides the mild, tender base, olive oil adds richness and helps achieve that perfect crispiness, and the blend of cheeses adds depth and a savory, crunchy topping you won’t forget.
- 3 small or 2 medium zucchini: Fresh and firm zucchinis ensure tender, flavorful bites that hold up well to baking.
- 2 tablespoons olive oil: Adds a silky touch and helps the cheese crisp up beautifully on top.
- 1/2 teaspoon garlic powder: For a subtle, aromatic kick without overpowering the zucchini’s natural flavor.
- 1/2 teaspoon basil: Adds a hint of herbal brightness to balance the richness of the cheese.
- Salt and pepper to taste: Essential seasonings that enhance every layer of flavor in the dish.
- 1/2 cup grated Parmesan and Pecorino cheese (or just Parmesan): The heart of this recipe—creamy, nutty cheese that melts and browns for the perfect crispy topping.
How to Make Baked Parmesan Zucchini Recipe
Step 1: Preheat the Oven
Set your oven to 450°F (230°C) or 400°F (200°C) with the fan on if you have one. Position the rack one shelf above the center to ensure even heat for a beautifully browned finish. This step is key to getting those crispy edges on the zucchini and cheese.
Step 2: Prepare the Zucchini
Give your zucchini a gentle wash and dry them thoroughly to prevent sogginess. Then slice them into thick rounds about 1/2 inch (1 1/4 cm) thick—this thickness keeps them tender but firm enough to hold their shape under the cheese crust.
Step 3: Season the Zucchini
Place your zucchini slices on a baking sheet and drizzle with olive oil. Sprinkle salt and freshly cracked pepper over, then toss gently to coat every slice evenly. Spreading them neatly on the sheet helps them cook uniformly and lets the edges crisp.
Step 4: Add Seasoning and Cheese
Sprinkle garlic powder and basil evenly across the zucchini slices for that irresistible herb and spice background. Then shower the slices with the grated Parmesan and Pecorino cheese mixture—this is where the magic happens, creating a golden, crispy cheesy top.
Step 5: Bake to Perfection
Pop the zucchini into the oven and bake for 9 minutes; this cooks the zucchini through and starts melting the cheese. Then switch on your broiler and bake an additional 2 to 3 minutes, watching closely until the cheese turns bubbly and golden brown without burning.
How to Serve Baked Parmesan Zucchini Recipe

Garnishes
A sprinkle of fresh chopped parsley or a few basil leaves can add a fresh pop of color and a herbaceous brightness that beautifully contrasts the rich cheese crust. A light drizzle of lemon juice can also add a delightful zing that livens up each bite.
Side Dishes
This Baked Parmesan Zucchini Recipe pairs wonderfully with grilled chicken, roasted meats, or alongside a vibrant pasta salad. It’s also fantastic as part of a veggie platter for a casual lunch or dinner spread.
Creative Ways to Present
For a fun twist, serve the zucchini slices stacked with layers of fresh tomato and mozzarella for a light vegetable “lasagna.” Alternatively, arrange zucchini rounds on a platter with a drizzle of balsamic glaze for a stunning appetizer that’ll impress guests.
Make Ahead and Storage
Storing Leftovers
Store any leftover baked zucchini in an airtight container in the refrigerator. They’ll stay fresh for up to 3 days, perfect for a quick snack or a side to a last-minute meal.
Freezing
While baking zucchini tends to lose some texture upon freezing, you can freeze leftover baked zucchini on a baking sheet first, then transfer to a freezer-safe bag within a few hours to help maintain shape. Use within 2 months for best quality.
Reheating
Reheat your Baked Parmesan Zucchini Recipe in a preheated oven at 350°F (175°C) for about 10 minutes to crisp back up the cheese crust. Avoid microwaving to prevent sogginess.
FAQs
Can I use other types of cheese in this recipe?
Absolutely! While the Parmesan and Pecorino combo is classic, sharp cheddar, mozzarella, or even a sprinkle of romano can add delicious variations. Just choose cheeses that melt well and offer good flavor.
Is it better to use fresh or dried herbs for seasoning?
Both work well, but dried herbs like basil and garlic powder are more concentrated, so a little goes a long way. Fresh herbs can be added after baking to brighten the dish with fresh flavors and color.
Can I make this recipe gluten-free?
Yes! This recipe is naturally gluten-free as it uses only fresh vegetables, cheese, and simple seasonings. Just double-check that your Parmesan is gluten-free, as some pre-grated varieties may contain anti-caking agents.
How thick should I slice the zucchini?
Around 1/2 inch thick slices work best—they hold their shape during baking and allow the cheese to crisp perfectly without the zucchini becoming mushy.
Can I prepare this dish in advance?
You can prep the zucchini slices and seasoning ahead of time, but for best texture and flavor, bake just before serving. If necessary, bake and then reheat gently to preserve that crispy topping.
Final Thoughts
This Baked Parmesan Zucchini Recipe is a delightful way to showcase simple ingredients at their best, transforming humble zucchini into a crispy, cheesy, herb-infused treat. Whether you’re serving it as a side or a snack, it’s guaranteed to become a favorite in your kitchen. I’m excited for you to try it and enjoy every flavorful bite!
