Crispy Baked Parmesan Zucchini Recipe

Crispy, cheesy, and bursting with flavor—this Crispy Baked Parmesan Zucchini recipe delivers everything you want in a healthy side dish. Whether you’re looking to satisfy a savory craving or add a veggie boost to your dinner, these golden rounds make the perfect solution. They’re quick to prepare, require only a handful of ingredients, and come together in under 30 minutes.

Unlike fried options loaded with oil and calories, this version uses minimal fat and bakes the zucchini to a perfect golden brown. The result? A clean, high-flavor, low-guilt dish that fits right into a fitness-forward meal plan. If you’re all about clean eating without sacrificing taste, this recipe deserves a spot on your weekly rotation.

Baked parmesan zucchini on a plate, crispy and golden with fresh herb garnish

Why You’ll Love This Baked Parmesan Zucchini

Zucchini is one of the most versatile vegetables in the kitchen. It’s low in calories, high in water content, and naturally rich in antioxidants. When paired with freshly grated parmesan and roasted in the oven, it transforms into a delicious snack or side that can rival any processed chip.

Whether you’re cooking for yourself, meal prepping for the week, or feeding a family, this zucchini dish hits all the right notes. Plus, it’s naturally gluten-free and can be made vegetarian with no fuss.


Ingredients (Serves 4)

To make this baked parmesan zucchini, you’ll need:

  • 2 medium zucchinis, sliced into 1/4-inch rounds
  • 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: chopped parsley or lemon zest for garnish

Step-by-Step Instructions

1. Preheat and Prep

Start by preheating your oven to 425°F (220°C). While the oven heats up, line a large baking sheet with parchment paper or spray it lightly with olive oil to prevent sticking.

Next, rinse the zucchinis and slice them into even 1/4-inch thick rounds. Consistent thickness ensures they cook evenly and crisp up uniformly.

Evenly sliced zucchini rounds on a cutting board

2. Dry the Zucchini

Place the slices on a paper towel and pat them dry. Removing excess moisture is key—this helps the parmesan adhere and encourages a crispy texture rather than steaming in the oven.

3. Season and Toss

Place the zucchini slices into a large mixing bowl. Drizzle them with olive oil, then sprinkle in the garlic powder, Italian seasoning, sea salt, and black pepper. Toss the slices well until evenly coated.

Next, add most of the grated parmesan cheese—but set aside about 2 to 3 tablespoons for later. Gently toss the zucchini again so the cheese sticks to the oiled surfaces. This step builds a flavorful coating while keeping some cheese in reserve for added crisp texture during baking.

Zucchini rounds in bowl tossed with olive oil, grated parmesan, and herbs

4. Arrange on Baking Sheet

Lay the seasoned zucchini slices in a single layer on a parchment-lined baking sheet. Make sure they don’t overlap—this gives each slice enough space to roast evenly and get those delicious crispy edges.

Once arranged, sprinkle the reserved 2 to 3 tablespoons of parmesan cheese directly over the tops of the zucchini slices. This final cheesy layer melts and browns beautifully in the oven, creating a golden, crisp finish that adds even more flavor and texture.

Seasoned zucchini slices laid out on baking sheet for baking

5. Bake to Crispy Perfection

Slide the tray into your preheated oven and bake for 18 to 22 minutes. Halfway through, flip the zucchini slices to ensure both sides become golden and slightly crisp.

You’ll know they’re done when the cheese turns golden brown and the edges of the zucchini start to curl up slightly.

6. Garnish and Serve

Once baked, remove the zucchini from the oven and let it cool for a minute or two. Then garnish with chopped parsley, lemon zest, or a sprinkle of red pepper flakes for a little heat.

Serve immediately while hot and crispy!


How to Serve

This dish offers amazing versatility. You can enjoy the zucchini on its own as a healthy snack, or pair it with:

  • Grilled chicken or fish for a balanced meal
  • Quinoa or brown rice bowls
  • A light soup or salad
  • Marinara or Greek yogurt dip for extra flavor

It also works well for party platters or game-day appetizers when you need a lighter option on the table.


Storage & Reheating

Got leftovers? No problem. Store any extras in an airtight container in the refrigerator for up to 3 days. For best results, reheat in the oven or air fryer at 375°F for about 5 minutes. Avoid the microwave—it softens the texture and eliminates the crispiness.


Nutrition Information (Per Serving)

NutrientAmount
Calories115 kcal
Protein6 g
Total Carbohydrates5 g
Fiber1.5 g
Total Fat8 g
Saturated Fat2.5 g
Sugar2 g
Sodium270 mg
Cholesterol7 mg
Calcium125 mg

Values are estimates based on the use of olive oil and freshly grated parmesan.


Tips for Perfect Baked Zucchini

  • Use freshly grated parmesan. It melts and browns better than the pre-packaged stuff.
  • Space out the slices. Crowding traps moisture, making them soggy instead of crispy.
  • Crank the oven temperature. High heat is key to golden, caramelized cheese edges.
  • Add breadcrumbs for crunch. Want a crispier texture? Toss in a tablespoon of gluten-free breadcrumbs with the cheese.

Clean, Simple, and Satisfying

This baked parmesan zucchini recipe shows that simple ingredients can produce incredible flavor. It’s healthy enough to support your goals and tasty enough to keep you coming back for more. Whether you’re cutting carbs, boosting veggies, or just looking for a guilt-free side dish—this recipe checks all the boxes.

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