Introduction
If you have a couple of zucchini sitting in the fridge and you’re wondering what to do with them, these cheesy zucchini rounds are one of my favorite answers. Honestly, this recipe is about as simple as it gets, but the result feels much more special than plain roasted zucchini.
I usually make these when I want something quick to go alongside dinner, but they also disappear surprisingly fast as a snack. The zucchini becomes tender around the edges while the cheese melts into a golden, bubbly topping. Add a little garlic, Italian seasoning, and black pepper, and you’ve got a really tasty bite with very little effort.
They’re also naturally low-carb, making them a great alternative to cheesy bread or crackers when you’re craving something savory and satisfying.
Ingredients
For about 4 servings, you’ll need:
- 2 medium zucchini
- 1 cup shredded mozzarella cheese
- ½ cup shredded cheddar cheese
- 2 tablespoons grated Parmesan cheese
- 1 tablespoon olive oil
- ½ teaspoon garlic powder
- ½ teaspoon Italian seasoning
- ¼ teaspoon smoked paprika
- ¼ teaspoon salt, or to taste
- ¼ teaspoon freshly ground black pepper
- 1 tablespoon chopped fresh parsley, optional
Cheese tip
I like using a combination of mozzarella and cheddar. Mozzarella gives you that wonderful stretchy, melty texture, while cheddar adds more flavor and helps the tops turn beautifully golden.
You can also substitute Monterey Jack, Colby, provolone, or a little Gruyère if that’s what you have on hand.
How to Make Cheesy Zucchini Rounds
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 cooking spray.
I usually use parchment because melted cheese has a sneaky way of becoming very attached to baking sheets!
2. Slice the zucchini
Wash and dry the zucchini, then cut it into rounds about ½-inch thick.
Try to keep the slices relatively even. This helps everything cook at the same rate, so you don’t end up with some pieces that are soft while others are still firm.
3. Season the zucchini
Arrange the zucchini slices in a single layer on the prepared baking sheet.
Lightly brush or drizzle them with olive oil. Sprinkle with garlic powder, Italian seasoning, smoked paprika, salt, and black pepper.
Don’t go overboard with the salt because the cheese and Parmesan already add plenty of savory flavor.
4. Add the cheese
Mix the mozzarella, cheddar, and Parmesan together.
Sprinkle the cheese mixture generously over each zucchini round. I like getting a little cheese right to the edges because those bits brown and become wonderfully crispy in the oven.
5. Bake until golden
Bake for approximately 12–16 minutes, or until the zucchini is tender and the cheese is melted and golden brown.
For extra-browned cheese, switch the oven to broil for 1–2 minutes at the end. Watch them closely during this step—the cheese can go from golden to burnt surprisingly quickly.
6. Garnish and serve
Let the zucchini rounds cool for a couple of minutes, then sprinkle with fresh parsley if desired.
Serve warm while the cheese is still wonderfully gooey.
Cooking Tips for the Best Cheesy Zucchini Rounds
Don’t slice the zucchini too thin.
Thin slices can become overly soft before the cheese has a chance to brown. Around ½ inch works well for a tender but sturdy round.
Avoid overcrowding the pan.
Give the zucchini some space between pieces. Too much moisture trapped between the slices can make them steam rather than roast.
For less watery zucchini, salt lightly and drain.
If your zucchini is particularly juicy, sprinkle the slices lightly with salt and let them sit for about 10 minutes. Pat them dry with paper towels before adding the oil and seasonings.
Shred your own cheese if possible.
Freshly shredded cheese usually melts more smoothly than pre-shredded varieties.
Want crispier edges?
Place the baking sheet under the broiler for the final minute or two. Just stay nearby and keep an eye on them.
Don’t overbake.
Zucchini contains a lot of water, so baking it for too long can leave you with very soft, watery rounds. Pull them out once the zucchini is tender and the cheese is nicely browned.
Serving Suggestions
These cheesy zucchini rounds are incredibly versatile.
I usually serve them as an easy side dish with grilled chicken, steak, roasted fish, or burgers. They’re also great alongside pasta when you want to add a vegetable without making another complicated side.
For a party or casual gathering, arrange them on a platter and serve them as a low-carb appetizer. A little marinara sauce on the side is especially good for dipping.
You can also serve them with:
- Ranch dressing
- Garlic aioli
- Marinara sauce
- Sour cream
- Fresh herbs
- Crushed red pepper flakes
- A sprinkle of extra Parmesan
For a heartier version, add cooked crumbled bacon, diced ham, or thinly sliced pepperoni before baking.
Easy Variations
Spicy Cheesy Zucchini Rounds
Add ¼ teaspoon red pepper flakes or a pinch of cayenne to the seasoning mixture.
Garlic Parmesan Zucchini
Skip the cheddar and use extra Parmesan with mozzarella, plus fresh minced garlic or additional garlic powder.
Italian-Style Zucchini Rounds
Add Italian seasoning, a little oregano, and a few chopped fresh basil leaves after baking.
Bacon Cheddar Zucchini
Sprinkle cooked, crumbled bacon over the zucchini before adding the cheese. Cheddar and bacon are a pretty unbeatable combination.
Nutrition Information
Approximate nutrition per serving based on 4 servings:
- Calories: 185
- Protein: 11 g
- Carbohydrates: 6 g
- Fiber: 2 g
- Net Carbs: 4 g
- Fat: 13 g
- Saturated Fat: 6 g
- Sodium: 330 mg
Nutrition is an estimate and will vary depending on the exact size of the zucchini, type of cheese, and amount of salt used.
Frequently Asked Questions
1. Can I make cheesy zucchini rounds ahead of time?
Yes. You can slice and season the zucchini several hours ahead and keep it refrigerated. For the best texture, I recommend adding the cheese and baking shortly before serving.
2. How do I keep baked zucchini from getting watery?
The biggest trick is not overbaking it. You can also pat the zucchini dry before seasoning and avoid crowding the baking sheet. Roasting at a relatively high temperature helps excess moisture evaporate.
3. Can I use different cheese?
Absolutely. Mozzarella, cheddar, Monterey Jack, Colby, provolone, and Parmesan all work nicely. Honestly, this is a great refrigerator-cleanout recipe for those random bits of cheese you have hanging around.
4. Can I make these in an air fryer?
Yes. Arrange the zucchini rounds in a single layer in your air fryer basket and cook at approximately 375°F (190°C) for 7–10 minutes, depending on the thickness of the slices and your particular air fryer. Keep an eye on the cheese toward the end.
5. Are cheesy zucchini rounds keto-friendly?
They can fit well into a keto or low-carb eating plan because zucchini is relatively low in carbohydrates and the recipe doesn’t use breadcrumbs or flour. However, the exact carbohydrate count depends on the ingredients and portion size, so check your specific products if you’re tracking carbs closely.
Conclusion
These cheesy zucchini rounds are proof that simple ingredients can make a seriously delicious side dish. You get tender roasted zucchini, gooey melted cheese, crispy golden edges, and plenty of savory garlic-and-herb flavor without much prep or cleanup.
I usually make a batch expecting to have leftovers, but honestly, they rarely make it that far. They’re quick enough for a weeknight dinner, tasty enough for a party platter, and simple enough that even picky eaters may be willing to give zucchini another chance.