Recipe

Baked Zucchini

Tender zucchini with crisp edges, garlic, herbs, and a cheesy finish. Easy, fast, and perfect with almost anything.

By Matt Campbell

•

4.8

A baking sheet of baked zucchini rounds with golden Parmesan tops and lightly browned edges, fresh parsley sprinkled over, on a warm kitchen counter

Baked zucchini is one of those quietly heroic sides that shows up when you have a couple of zucchini in the fridge and zero patience for a fussy recipe. We are talking tender centers, crisp edges, garlicky olive oil, and a salty Parmesan finish that makes you keep “testing” pieces straight off the pan.

This version keeps ingredients simple and the steps super clear, with a few optional upgrades if you want to get a little extra. The goal is zucchini that tastes like you meant to make it, not like you are trying to use something up.

Whole zucchini, grated Parmesan, garlic, olive oil, salt, pepper, and Italian seasoning arranged on a tidy kitchen counter with warm natural light

Why It Works

Crisp where it counts: High heat and space between pieces helps zucchini roast instead of steam.
Big flavor, minimal effort: Garlic, Parmesan, and a pinch of herbs do the heavy lifting.
Flexible for real life: Make it kid-friendly, spicy, extra cheesy, or lemony depending on what you are serving.
Reliable texture: A quick moisture check and a smart pan setup keeps it from turning soggy.

Pairs Well With

Storage Tips

Refrigerate: Store leftovers in an airtight container for up to 3 days.

Reheat: For the best texture, reheat on a sheet pan at 400°F for 6 to 8 minutes, or in an air fryer at 375°F for 3 to 5 minutes. The microwave works in a pinch, but it will soften the edges.

Freeze: I do not recommend freezing this. Zucchini has a lot of water and tends to thaw mushy.

Common Questions

How do you keep baked zucchini from getting soggy?

Two things matter most: do not overcrowd the pan and use high heat so moisture evaporates quickly. Also, cut pieces to a consistent thickness so everything roasts evenly. If your zucchini is extra juicy, pat slices dry with paper towels before seasoning.

Should I peel zucchini before baking?

Nope. The skin softens nicely in the oven and helps the slices hold their shape.

Can I make baked zucchini without Parmesan?

Yes. Leave it off and bump the seasoning a bit, or swap in another hard cheese you have. You can also add a sprinkle of toasted breadcrumbs for crunch.

What is the best way to cut zucchini for baking?

I like 1/2-inch rounds for a quick side dish. If you want more browning, cut into spears or half-moons so there is more surface area touching the pan.

Can I prep this ahead of time?

You can slice the zucchini and grate the cheese up to a day ahead. For best results, season and bake right before serving so the zucchini does not release water while it sits.

Matt Campbell

I have always had a huge passion for the culinary arts, people, working as a team, and so on. I wanted to pursue my love for cooking initially at Virginia Commonwealth University with a culinary arts degree; however, I instead decided to apply myself and acquire more practical skills. My end goal is to eventually open my own restaurant or similar establishment.

Kitchen Essentials

Large rimmed baking sheet (half-sheet pan, 18x13-inch, ideal)
Parchment paper or foil (optional, for easier cleanup)
Mixing bowl
Chef’s knife and cutting board
Measuring spoons
Microplane or garlic press (optional)

Zucchini was the vegetable that taught me a humbling lesson early on: if you crowd the pan, you do not get roasted zucchini. You get warm zucchini. The first time I made this for friends, I pulled out a tray that looked like it had been lightly steamed by disappointment.

Now I give the slices space, crank the heat, and let Parmesan do its thing. It is still relaxed and low-drama, but the edges actually brown, and suddenly everyone is “just grabbing one more” before dinner hits the table.

Baked Zucchini

(4.8 Reviews)

Prep Time 10 minutes

Cook Time 18 minutes

Total Time 28 minutes

Servings 4

Ingredients

2 medium zucchini (about 1 to 1 1/2 pounds), sliced into 1/2-inch rounds
2 tablespoons olive oil
2 cloves garlic, finely minced (or 1 teaspoon garlic powder)
1/2 teaspoon kosher salt (if using fine table salt, start with 1/4 teaspoon and adjust to taste)
1/4 teaspoon black pepper
1 teaspoon Italian seasoning (or dried oregano)
1/3 cup grated Parmesan
1 tablespoon chopped fresh parsley (optional, for serving)
Lemon wedges (optional, for serving)

Fresh zucchini sliced into even rounds on a wooden cutting board with a chef's knife beside it, kitchen counter in warm light

Instructions

Heat the oven. Preheat to 425°F. Line a large rimmed baking sheet (an 18x13-inch half-sheet pan is ideal) with parchment (optional, but makes cleanup easy).
Slice and dry. Cut zucchini into 1/2-inch rounds. If they look very wet, pat them lightly with paper towels.
Season. In a mixing bowl, toss zucchini with olive oil, garlic, salt, pepper, and Italian seasoning until evenly coated.
Arrange for crisp edges. Spread zucchini on the baking sheet in a single layer with space between pieces. Crowding equals steaming, and we are not doing that today. If your zucchini are large or you are scaling up, use two pans.
Add Parmesan. Sprinkle Parmesan evenly over the zucchini. (Some will melt onto the pan and get crispy. That is a feature, not a mistake.)
Bake. Bake for 16 to 20 minutes, until zucchini is tender when pierced and the edges are browned, with Parmesan turning deep golden. If you want deeper browning, broil for 1 to 2 minutes at the end, watching closely.
Finish and serve. Let cool for 2 minutes, then sprinkle with parsley and serve with lemon wedges if you like. Taste one and add a pinch more salt if needed.

Practical Tips and Variations

Cut matters: Thicker slices stay tender. Thinner slices brown faster but can get soft if overbaked.
Want it extra crispy? Use two sheet pans so everything has breathing room, and bake on the upper third rack.
Spicy version: Add 1/4 teaspoon red pepper flakes with the seasoning.
Lemony herb version: Add 1 teaspoon lemon zest after baking and swap parsley for basil.
Kid-friendly: Skip visible herbs and finish with a little extra Parmesan. Serve with ranch or marinara for dipping.
Make it heartier: Turn it into a sheet pan dinner by adding pre-cooked chicken sausage slices or chickpeas to the pan. If using raw chicken sausage, slice into 1/2-inch coins, roast on a separate pan (or give it a head start) and cook until browned and 165°F in the center, then add zucchini for the final bake.

A casual family-style dinner table setting with baked zucchini in a serving dish alongside plates and simple weeknight mains, warm overhead lighting

Nutrition information is estimated.

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Baked Zucchini

Why It Works

Pairs Well With

Recommended

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Garlic Parmesan Roasted Potatoes

Crispy Smashed Brussels Sprouts with Garlic Parmesan

Storage Tips

Common Questions

How do you keep baked zucchini from getting soggy?

Should I peel zucchini before baking?

Can I make baked zucchini without Parmesan?

What is the best way to cut zucchini for baking?

Can I prep this ahead of time?

Baked Zucchini

Ingredients

Instructions

Practical Tips and Variations