Garlic Parmesan Roasted Zucchini

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Enjoy slices of fresh zucchini coated in olive oil, minced garlic, and savory Parmesan cheese, all seasoned with herbs and roasted until golden. This dish offers a deliciously crisp bite and tender center, finished with optional fresh parsley. Each round absorbs aromatic flavors and the cheese melts into a rich, flavorful crust. Simple to prepare and ready in under 35 minutes, it pairs well with grilled meats or stands alone as a wholesome snack. Adapt with your choice of fresh herbs or a bit of red pepper for extra zest—ideal for a quick weeknight side.

Sandra
By Sandra Sandra
Updated on Sat, 12 Jul 2025 12:49:25 GMT
A plate of grilled zucchini with cheese and herbs. Pin
A plate of grilled zucchini with cheese and herbs. | howtogourmet.com

Garlic Parmesan Roasted Zucchini has become my go to whenever I need a quick side dish that feels both comforting and a bit indulgent It delivers everything I love about zucchini tender golden caramelized edges and the irresistible aroma of toasted garlic and Parmesan with almost effortless prep

My family always asks for seconds especially on those nights when we make simple grilled chicken and need a flavorful vegetable boost I started making this on busy weeknights and now it is a regular part of our dinner rotation

Ingredients

  • Medium zucchinis: sliced into thick even rounds for perfect roasting Look for smooth firm squash with vibrant green skin for best flavor
  • Olive oil: coats and caramelizes the zucchini Use a fruity extra virgin olive oil for extra depth
  • Garlic: adds that punchy savoriness Freshly minced garlic gives the brightest flavor and aroma
  • Grated Parmesan cheese: creates crispy tops and a nutty cheesy layer Use real Parmesan not the shelf stable stuff for best results
  • Italian seasoning: brings aromatic notes A blend of dried basil oregano and thyme works well
  • Salt: enhances all flavors Fine sea salt ensures seasoning distributes evenly
  • Black pepper: gives a subtle heat Freshly cracked black pepper always delivers sharper flavor
  • Fresh parsley: is optional but brings color and a burst of freshness Flat leaf parsley is best for garnishing

Step-by-Step Instructions

Prep the Oven and Pan:
Preheat your oven to four hundred degrees Fahrenheit two hundred degrees Celsius Line a large baking sheet with parchment paper for easy cleanup and to prevent sticking
Coat Zucchini with Garlic Oil:
Pour the olive oil and minced garlic into a mixing bowl Add the zucchini rounds Toss gently by hand or with a large spoon until all pieces are evenly glossed and the garlic seems distributed
Season with Cheese Mix:
Add grated Parmesan cheese Italian seasoning salt and pepper into the bowl Stir everything together so the cheese and seasonings coat every slice The cheese will stick to the oiled zucchini making little crusts when baked
Arrange for Even Roasting:
Place each zucchini slice in a single layer on your prepared baking sheet Make sure they do not overlap as crowding will steam rather than roast them
Roast to Perfection:
Bake for fifteen to twenty minutes until the zucchini feels just fork tender and the cheese is bubbling and golden Check after fifteen minutes to avoid overbrowning
Cool and Serve:
Let the zucchini rest for about five minutes out of the oven before moving to your serving platter This pause helps the cheese set and makes serving tidier
Garnish and Enjoy:
Scatter freshly chopped parsley over the warm zucchini if you like Serve immediately while the cheese is still crisp
A plate of grilled zucchini with cheese. Pin
A plate of grilled zucchini with cheese. | howtogourmet.com

I especially love piling extra Parmesan on the zucchini before roasting Watching it turn golden brown always brings back memories of my childhood when my mom used to sprinkle cheese over every batch of oven vegetables It always smelled amazing and brought everyone to the table without fail

Storage Tips

If you have leftovers allow them to cool completely before storing Transfer to an airtight container and refrigerate for up to three days To reheat lay the slices in a single layer on a baking sheet and warm in a hot oven or under the broiler for a few minutes so they crisp up again Avoid microwaving which can make them soggy

Ingredient Substitutions

If you don’t have Parmesan try crumbled feta or aged cheddar for a different cheesy finish For a dairy free option sprinkle with nutritional yeast and a touch of olive oil and use extra spices You can swap Italian seasoning for dried basil or oregano in a pinch

A plate of food with a variety of vegetables. Pin
A plate of food with a variety of vegetables. | howtogourmet.com

Serving Suggestions

Garlic Parmesan Roasted Zucchini pairs beautifully with roasted chicken simple grilled fish or even tossed into a warm grain salad You can also offer bowls of marinara sauce for dipping or serve atop a toasted slice of sourdough for a rustic snack For special occasions scatter a handful of toasted pine nuts over the top

Cultural and Historical Context

Zucchini is a versatile squash loved in Mediterranean and Italian cooking where oven roasting brings out its natural sweetness Italians often pair it with cheese and garlic reflecting this recipe’s flavors Roasting vegetables is an age old tradition that maximizes both nutrition and flavor and this dish is a modern classic in our home

Recipe FAQs

→ How do I prevent zucchini from becoming soggy when roasting?

Spread zucchini slices in a single, even layer and avoid overcrowding the baking sheet. Roasting at a high temperature also helps achieve crisp edges.

→ Can I use other cheeses instead of Parmesan?

Yes, Pecorino Romano or Asiago work well and bring a similar sharp, nutty flavor to the finished dish.

→ What herbs can I add for more flavor?

Thyme, rosemary, or basil add freshness. Dried Italian seasoning is versatile, but fresh chopped herbs intensify aromatics.

→ Is it necessary to peel the zucchini?

No, zucchini skin is tender and edible. It also helps the slices hold their shape while roasting and adds color.

→ Can I prepare this dish ahead of time?

Though best enjoyed fresh, you can slice and season the zucchini in advance. Roast just before serving for optimal texture.

→ How can I make the dish spicier?

Add a pinch of red pepper flakes or a dash of cayenne to the seasoning mixture for gentle heat.

Garlic Parmesan Roasted Zucchini

Zucchini rounds baked with Parmesan, garlic, and herbs for a savory, crispy side or light snack.

Preparation Time
10 min
Cooking Time
20 min
Total Time
30 min
By Sandra: Sandra

Category: Side Dishes

Skill Level: Easy

Cuisine: Mediterranean

Yield: 4 Servings (One tray roasted zucchini)

Dietary Preferences: Low-Carb, Vegetarian, Gluten-Free

Ingredients

→ Main Ingredients

01 3 medium zucchinis, sliced into 6 mm thick rounds
02 2 tablespoons olive oil
03 2 cloves garlic, minced
04 60 g grated Parmesan cheese
05 0.5 teaspoon Italian seasoning
06 0.5 teaspoon salt
07 0.25 teaspoon black pepper

→ Garnish (optional)

08 Fresh parsley, chopped

Steps

Step 01

Set oven to 200°C and line a baking sheet with parchment paper.

Step 02

In a large bowl, toss zucchini rounds with olive oil and minced garlic until evenly coated.

Step 03

Sprinkle grated Parmesan, Italian seasoning, salt, and black pepper over the zucchini. Mix thoroughly to ensure even distribution.

Step 04

Lay seasoned zucchini rounds in a single layer on the prepared baking sheet, ensuring slices do not overlap.

Step 05

Roast in the preheated oven for 15–20 minutes, or until zucchini is tender and Parmesan is golden brown.

Step 06

Remove tray from oven and allow zucchini to cool for 5 minutes. Transfer to a serving dish.

Step 07

Top with freshly chopped parsley if desired, and serve warm.

Additional Notes

  1. Pairs well with roasted chicken or grilled fish as a side dish.
  2. Consider using alternative herbs such as thyme or rosemary for added aroma.
  3. For extra heat, incorporate a pinch of red pepper flakes into the seasoning.
  4. Suitable for low-carb meal plans.
  5. Adjust garlic quantity to personal preference for intensity of flavor.

Required Equipment

  • Oven
  • Baking sheet
  • Parchment paper
  • Large mixing bowl
  • Knife
  • Cutting board

Allergen Information

Always review every ingredient for potential allergens and consult a health professional if you’re unsure.
  • Contains milk (Parmesan cheese)

Nutritional Information (per serving)

The provided details are for informational purposes and should not replace professional health advice.
  • Calories: 200
  • Fats: 15 g
  • Carbohydrates: 7 g
  • Proteins: 9 g