If you’re anything like me, the moment summer hits and zucchini are overflowing at the market (or maybe from your own garden!), the Roasted Zucchini Recipe becomes an absolute staple. This dish transforms humble zucchini into golden, caramelized rounds that are deeply savory, just the right amount of tender, and touched with aromatic herbs and a veil of Parmesan. It’s quick, it’s healthy, and it pairs beautifully with almost anything—plus, it’s the best way I know to make everyone fall in love with zucchini.

Ingredients You’ll Need
The beauty of this Roasted Zucchini Recipe comes from just a handful of simple, fresh ingredients. Each component brings its own magic: olive oil for richness, garlic and spices for savory depth, and a sprinkle of cheese and herbs to finish it all with personality.
- Zucchini: Slice two medium zucchini into 1/2-inch rounds or half-moons for the best ratio of crispy edge to tender bite.
- Olive oil: A tablespoon adds moisture and helps everything roast up to a gorgeous golden brown.
- Garlic powder: Half a teaspoon gives a mellow, all-over garlic flavor without any risk of burning.
- Italian seasoning: This classic blend brings out the Mediterranean flair and pulls all the flavors together.
- Salt: Just a quarter teaspoon is perfect for enhancing the natural sweetness of the zucchini.
- Black pepper: Adds a little gentle heat and punch.
- Grated Parmesan cheese (optional): For those who love a cheesy, crispy topping, a couple tablespoons go a long way.
- Chopped parsley or basil (optional): Fresh herbs brighten up the finished dish and add a little pop of color.
How to Make Roasted Zucchini Recipe
Step 1: Preheat and Prepare the Baking Sheet
Begin by setting your oven to a toasty 425°F. Line a baking sheet with parchment paper—this little trick makes cleanup a breeze and ensures your zucchini won’t stick, so you get as many crispy bits as possible!
Step 2: Toss Zucchini with Seasonings
In a big bowl, combine your sliced zucchini with olive oil, garlic powder, Italian seasoning, salt, and black pepper. Use your hands or a spatula to toss everything thoroughly. Every piece should be nicely glossy and speckled all over with herbs and spices.
Step 3: Arrange Zucchini for Roasting
Spread the seasoned zucchini in a single layer across your prepared baking sheet. Crowding leads to steaming, so if you want caramelization—and you do!—give those rounds a little breathing room.
Step 4: Roast to Perfection
Slide the tray into your hot oven and roast for 15–20 minutes. About halfway through, use a spatula to carefully flip each slice. This helps both sides take on those irresistible golden edges and ensures perfectly even cooking.
Step 5: Add Parmesan and Finish
If you’re in a cheesy mood, sprinkle Parmesan over the zucchini in the last 5 minutes of roasting. The cheese gets just melted enough to adhere, turning slightly crispy on top. Right before serving, shower the zucchini with chopped parsley or basil for a fresh finish.
How to Serve Roasted Zucchini Recipe

Garnishes
The finishing touches are where you can let your personality shine. A dusting of freshly grated Parmesan gives extra richness, while fresh basil or parsley adds color and herbal brightness. A cheeky squeeze of lemon juice is also phenomenal if you want some zest!
Side Dishes
This Roasted Zucchini Recipe is an all-star side for grilled chicken, salmon, steak, or even simple pasta. It also loves being piled onto grain bowls, tucked into wraps, or served alongside a fluffy omelet to make a balanced brunch.
Creative Ways to Present
Try stacking roasted zucchini rounds on a platter with colorful cherry tomatoes, or scatter with crumbled feta for a Mediterranean twist. For parties, thread the roasted pieces onto cocktail picks for a finger-friendly appetizer, or layer them over crostini smeared with ricotta.
Make Ahead and Storage
Storing Leftovers
If you have extra, let the zucchini cool, then transfer it to an airtight container. It will stay fresh and tasty in your fridge for up to three days—perfect for quick lunches or a veggie boost in your next meal.
Freezing
While you technically can freeze roasted zucchini, the texture does change and becomes softer after thawing. If you choose to freeze, arrange pieces in a single layer first to prevent sticking, then transfer to a zip-top bag for up to two months.
Reheating
To bring leftover Roasted Zucchini Recipe back to life, spread it on a baking sheet and warm in a 400°F oven for 5–7 minutes, just until hot and slightly crisped. Microwaving works in a pinch, but the zucchini will be softer.
FAQs
Can I use yellow squash instead of zucchini?
Absolutely! Yellow squash roasts in the same way and brings lovely color to the Roasted Zucchini Recipe. Feel free to experiment with a mix of both for extra visual appeal and flavor.
Do I have to peel the zucchini first?
No need! The peel is totally edible, adds color, and actually helps the zucchini hold its shape as it roasts. Just give your zucchini a good rinse and slice away.
What’s the secret to getting crispy edges?
The key is spacing out your zucchini pieces in a single layer so they don’t overlap. Overcrowding traps moisture and leads to steaming instead of roasting. High oven temperature also helps create those deliciously caramelized edges.
Is this Roasted Zucchini Recipe healthy?
Yes, it’s wonderfully healthy! Zucchini is low in carbs and calories, high in vitamins, and baking uses very little oil. The recipe is vegetarian, gluten-free, and low-carb—plus, it’s easy to tailor for different diets.
Can I make this ahead for meal prep?
Definitely! Roast a batch at the start of the week and keep it in the fridge. It’s fantastic chilled on salads or bowls, or you can reheat it for a quick veggie side throughout the week.
Final Thoughts
I’m always amazed at how this Roasted Zucchini Recipe delivers such incredible flavor from just a few simple ingredients. If you haven’t tried it yet, I’d love for you to give it a go and make it your own—add your favorite spices, cheese, or enjoy it just as it is. Happy roasting, and here’s to making zucchini irresistible!
Print
Roasted Zucchini Recipe
- Total Time: 25 minutes
- Yield: 4 servings 1x
- Diet: Vegetarian
Description
This Roasted Zucchini Recipe is a simple and flavorful way to enjoy this versatile vegetable. With a touch of seasoning and a sprinkle of Parmesan cheese, these zucchini rounds are baked to golden perfection, making a delicious side dish for any meal.
Ingredients
Zucchini Rounds:
- 2 medium zucchini, sliced into 1/2-inch rounds or half-moons
- 1 tablespoon olive oil
- 1/2 teaspoon garlic powder
- 1/2 teaspoon Italian seasoning
- 1/4 teaspoon salt
- 1/4 teaspoon black pepper
- 2 tablespoons grated Parmesan cheese (optional)
- Chopped parsley or basil for garnish (optional)
Instructions
- Preheat the Oven: Preheat the oven to 425°F and line a baking sheet with parchment paper.
- Toss Zucchini: In a bowl, toss the zucchini with olive oil, garlic powder, Italian seasoning, salt, and pepper until evenly coated.
- Roast Zucchini: Spread the zucchini out in a single layer on the prepared baking sheet. Roast for 15–20 minutes, flipping halfway through, until golden and tender.
- Add Parmesan (Optional): If using, sprinkle with Parmesan cheese during the last 5 minutes of baking. Garnish with fresh herbs before serving.
Notes
- Avoid overcrowding the pan to ensure crispy edges.
- You can use yellow squash or a mix of summer vegetables for variety.
- Prep Time: 5 minutes
- Cook Time: 20 minutes
- Category: Side Dish
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1/2 cup
- Calories: 70
- Sugar: 2 g
- Sodium: 180 mg
- Fat: 5 g
- Saturated Fat: 1 g
- Unsaturated Fat: 4 g
- Trans Fat: 0 g
- Carbohydrates: 4 g
- Fiber: 1 g
- Protein: 2 g
- Cholesterol: 0 mg