Cheesy Zucchini Rounds
Description
These Cheesy Zucchini Rounds are an easy, flavourful, and wonderfully satisfying way to enjoy fresh zucchini. Thick slices of tender zucchini are seasoned with garlic and herbs, topped with melted cheese, and baked until the edges are lightly browned and the cheese becomes beautifully golden and bubbly.
They make a delicious low-carb appetiser, snack, side dish, or light lunch and require only a handful of everyday ingredients. The recipe is quick enough for busy weeknights but tasty enough to serve at parties and gatherings.
The zucchini develops a tender texture as it roasts, while the cheese creates a savoury, golden topping. A sprinkle of Parmesan adds extra flavour and helps create those irresistible crispy edges.
Recipe Information
Recipe Name: Cheesy Zucchini Rounds
Servings: 4
Prep Time: 10 minutes
Cook Time: 18–22 minutes
Total Time: About 30 minutes
Ingredients
For the Zucchini Rounds
3 medium zucchini
1 tablespoon olive oil
1 teaspoon garlic powder
½ teaspoon Italian seasoning
¼ teaspoon paprika
½ teaspoon salt
¼ teaspoon black pepper
1 cup shredded mozzarella cheese
¼ cup grated Parmesan cheese
1 tablespoon fresh parsley, chopped
Optional Ingredients
For additional flavour, you can also add the following:
¼ teaspoon red pepper flakes
½ teaspoon onion powder
1 tablespoon chopped fresh basil
2 tablespoons shredded cheddar cheese
A sprinkle of dried oregano
Freshly grated Parmesan for serving
Instructions
1. Preheat the Oven
Preheat your oven to 425°F (220°C).
Line a large baking sheet with parchment paper or lightly grease it with olive oil.
Using parchment paper makes cleanup easier and helps prevent the zucchini from sticking.
2. Prepare the Zucchini
Wash the zucchini thoroughly and pat them dry.
Trim off both ends.
Slice the zucchini into rounds approximately ½ inch thick.
Try to keep the slices relatively uniform in thickness so they cook evenly.
Avoid slicing them too thin because thin zucchini can become soft and watery before the cheese has a chance to brown.
3. Season the Zucchini
Place the zucchini rounds in a large bowl.
Add olive oil, garlic powder, Italian seasoning, paprika, salt, and black pepper.
Gently toss until the zucchini is evenly coated.
Don’t use too much oil because zucchini naturally contains a lot of water.
4. Arrange on the Baking Sheet
Arrange the zucchini rounds in a single layer on the prepared baking sheet.
Leave a little space between each piece.
Avoid overlapping the rounds because proper airflow helps the edges roast instead of steam.
5. First Bake
Place the baking sheet in the preheated oven.
Bake for approximately 10–12 minutes.
The zucchini should begin to soften but still maintain its shape.
6. Add the Cheese
Remove the baking sheet from the oven.
Sprinkle each zucchini round with shredded mozzarella.
Follow with a small amount of grated Parmesan.
For extra flavour, you can add a tiny sprinkle of Italian seasoning or paprika over the cheese.
7. Bake Until Golden
Return the baking sheet to the oven.
Bake for another 6–10 minutes, or until the cheese is completely melted and beginning to turn golden brown.
For an extra bubbly and golden topping, switch the oven to broil for approximately 1–2 minutes at the end.
Watch closely because cheese can burn quickly under the broiler.
8. Garnish and Serve
Remove the zucchini rounds from the oven.
Allow them to cool for approximately 2–3 minutes.
Sprinkle with fresh parsley or basil.
Serve warm and enjoy!
Notes
Choose Firm Zucchini
For the best texture, choose small-to-medium zucchini that feel firm and have smooth, unblemished skin.
Very large zucchini can contain more seeds and water, which may make the rounds softer.
Don’t Cut Them Too Thin
Approximately ½-inch slices are ideal.
Thin slices can become overly soft, while very thick pieces may require additional cooking time.
Use Freshly Grated Cheese
Freshly grated mozzarella and Parmesan usually melt beautifully and provide excellent flavour.
Control Moisture
Zucchini naturally contains a lot of water. If your zucchini seems particularly watery, lightly sprinkle the slices with salt and let them sit for 5–10 minutes before patting them dry.
This can help remove some excess moisture.
Don’t Crowd the Pan
Give each zucchini round some space. Crowding traps steam and can prevent the edges from becoming nicely roasted.
Helpful Tips for Perfect Cheesy Zucchini Rounds
1. Pat the Zucchini Dry
After washing, make sure the zucchini is thoroughly dried before seasoning.
Excess surface moisture can interfere with browning.
2. Don’t Overdo the Oil
A small amount of olive oil is enough to help the seasoning stick and encourage browning.
Too much oil can make the finished rounds greasy.
3. Combine Cheeses
Mozzarella provides a wonderful stretchy melt, while Parmesan adds a stronger savoury flavour and helps create a golden crust.
4. Broil Carefully
If you love deeply browned cheese, broil the zucchini for a minute or two at the end.
Stay near the oven and watch constantly.
5. Serve Immediately
These zucchini rounds are best when served warm and fresh from the oven, when the cheese is still melted and delicious.
Serving Suggestions
Cheesy zucchini rounds are incredibly versatile.
Serve them as:
A low-carb appetizer
A party snack
A side dish
A light lunch
A quick afternoon snack
A vegetable side for dinner
A topping for salads
An accompaniment to grilled meats
They pair especially well with grilled chicken, roasted fish, steak, turkey burgers, or a fresh garden salad.
For dipping, try serving them with:
Marinara sauce
Ranch dressing
Garlic yogurt sauce
Tzatziki
Tomato salsa
Spicy mayonnaise
Recipe Variations
Garlic Parmesan Zucchini Rounds
Increase the garlic powder slightly and use extra Parmesan on top. Add fresh parsley after baking.
Spicy Cheesy Zucchini
Add red pepper flakes, cayenne pepper, or a little chilli powder to the seasoning mixture.
Italian-Style Zucchini Rounds
Use mozzarella, Parmesan, oregano, basil, garlic, and Italian seasoning.
Serve with warm marinara sauce.
Cheddar Zucchini Rounds
Replace some of the mozzarella with sharp cheddar for a stronger cheesy flavour.
Mediterranean-Style
Top the baked zucchini with crumbled feta, fresh parsley, oregano, and a drizzle of olive oil.
Extra-Crispy Version
After adding the cheese, sprinkle a very small amount of seasoned breadcrumbs or Parmesan over the top before the final bake.
Storage
Allow leftover zucchini rounds to cool completely.
Place them in an airtight container and refrigerate for up to 3 days.
Keep in mind that courgettes become softer after refrigeration, so they won’t have exactly the same texture as when freshly baked.
How to Reheat
For the best texture, reheat the zucchini rounds in an oven or air fryer.
Oven
Place them on a baking sheet and heat at 375°F (190°C) for approximately 5–8 minutes.
Air Fryer
Air fry at 375°F (190°C) for approximately 3–5 minutes.
Avoid microwaving when possible because it can make the zucchini quite soft and watery.
Can You Freeze Cheesy Zucchini Rounds?
You can freeze them, but freezing isn’t ideal for the best texture because zucchini contains a significant amount of water.
If you do freeze them, arrange the cooked rounds in a single layer and freeze until firm. Then transfer them to a freezer-safe container.
Reheat directly from frozen in an oven or air fryer until hot.
The cheese should become bubbly again, although the zucchini may be softer than freshly prepared rounds.
Nutritional Information
Approximate values per serving, assuming 4 servings. Actual nutrition will vary depending on the size of the zucchini and the cheese used.
Calories: Approximately 190 kcal
Protein: 11 g
Carbohydrates: 8 g
Fiber: 2 g
Net Carbohydrates: Approximately 6 g
Fat: 13 g
Saturated Fat: 6 g
Sugar: 5 g
Sodium: Approximately 500 mg
Calcium: Approximately 250 mg
Benefits of Cheesy Zucchini Rounds
1. Vegetable-Rich
Zucchini is a nutrient-dense vegetable that provides vitamins, minerals, and beneficial plant compounds while adding relatively few calories.
2. Low in Carbohydrates
Zucchini naturally contains relatively few carbohydrates, making this recipe a convenient option for people looking for a lower-carb side dish.
3. Provides Protein
The mozzarella and Parmesan contribute protein, helping make the dish more satisfying than plain roasted zucchini.
4. Provides Calcium
Cheese is a source of calcium, an important mineral involved in maintaining normal bones and teeth.
5. Source of Antioxidants
Zucchini contains various plant compounds and antioxidants, while herbs and spices add additional flavourful plant ingredients.
6. Easy Way to Eat More Vegetables
Adding a delicious cheesy topping can make vegetables more appealing, especially for children or picky eaters.
7. Simple Ingredients
The recipe uses familiar ingredients and doesn’t require complicated cooking techniques.
Frequently Asked Questions
Can I use yellow squash instead of zucchini?
Yes. Yellow summer squash can be substituted for zucchini using the same amount and cooking method.
Why are my zucchini rounds watery?
Zucchini naturally contains a lot of water. Cutting the rounds too thin, overcrowding the pan, or using too much oil can contribute to excess moisture.
Patting the zucchini dry and baking it in a single layer can help.
Should I peel the zucchini?
No. The skin is completely edible and helps the rounds maintain their shape while cooking.
Can I make these in an air fryer?
Yes. Arrange the zucchini rounds in a single layer and air fry at approximately 375°F (190°C) for 8–12 minutes, adding the cheese partway through cooking.
Cooking time varies depending on the air fryer and thickness of the zucchini.
Can I use cheddar instead of mozzarella?
Absolutely. Cheddar provides a stronger flavour. You can also combine cheddar and mozzarella for the best of both worlds.
How do I make them crispier?
Slice the zucchini slightly thicker, pat it very dry, avoid overcrowding the baking sheet, and finish under the broiler for a short time.
Can I prepare them ahead of time?
You can slice and season the zucchini several hours ahead and refrigerate it. For the best texture, add the cheese and bake shortly before serving.
Are cheesy zucchini rounds vegetarian?
Yes, provided the cheeses you use are vegetarian-friendly. Some Parmesan-style cheeses may contain animal-derived rennet, so check the label if this is important to you.
Can I make this recipe dairy-free?
Yes. Use your preferred dairy-free shredded cheese and dairy-free Parmesan alternative.
What can I serve with them?
They pair beautifully with grilled chicken, fish, steak, eggs, soups, salads, or roasted vegetables. They also make an excellent appetiser with marinara or ranch-style dip.
Final Thoughts
These Cheesy Zucchini Rounds are proof that a simple vegetable can become an incredibly flavourful dish with just a few ingredients. Tender roasted zucchini, savoury seasonings, and golden melted cheese come together in a recipe that’s quick enough for busy weeknights and delicious enough for entertaining.
With their naturally low carbohydrate content and satisfying cheesy topping, they’re a great alternative to heavier appetisers and sides. You can keep the recipe simple with mozzarella and Parmesan or customise it with cheddar, feta, herbs, garlic, or a little spice.