Crispy Parmesan Zucchini Rounds

There are recipes I make when I want something comforting, and then there are recipes like these Crispy Parmesan Zucchini Rounds that somehow make vegetables disappear before dinner even starts.

I tried these with my family last weekend after picking up a few fresh zucchini. I wanted a quick side dish that wasn’t complicated, so I sliced them into rounds, coated them with Parmesan and herbs, and baked them until golden and crisp.

The smell coming from the oven was incredible. The Parmesan formed a deliciously crunchy topping while the zucchini stayed tender inside. My family kept grabbing them straight from the baking sheet, and by the time we sat down for dinner, there were barely any left!

It’s one of those simple recipes I’ll definitely be making again.

Why You’ll Love This Recipe

• Crispy and cheesy
• Tender zucchini inside
• Easy ingredients
• Quick to prepare
• Great side dish or appetizer
• Naturally low in carbohydrates
• Delicious with a dipping sauce

Ingredients

• 3 medium zucchini
• ¾ cup grated Parmesan cheese
• ½ cup finely ground almond flour
• 1 teaspoon Italian seasoning
• ½ teaspoon garlic powder
• ½ teaspoon smoked paprika
• ¼ teaspoon black pepper
• ¼ teaspoon salt
• 1 large egg
• 1 tablespoon olive oil
• 2 tablespoons fresh parsley, chopped

Optional Dipping Sauce

• ½ cup plain Greek yogurt
• 1 tablespoon lemon juice
• 1 small garlic clove, minced
• 1 tablespoon fresh parsley
• Pinch of salt

Instructions

1. Prepare the Zucchini

Preheat your oven to 425°F (220°C).

Line a large baking sheet with parchment paper or lightly grease it.

Slice the zucchini into rounds about ¼-inch thick.

Pat the slices dry with paper towels. This helps them become crisp instead of watery.

2. Make the Parmesan Coating

In a shallow bowl, combine:

• Parmesan
• Almond flour
• Italian seasoning
• Garlic powder
• Smoked paprika
• Black pepper
• Salt

Mix well.

3. Prepare the Egg

In another bowl, whisk the egg with the olive oil.

Dip each zucchini round into the egg mixture, allowing the excess to drip off.

Press both sides gently into the Parmesan mixture so the coating sticks well.

4. Arrange

Place the coated zucchini rounds in a single layer on the prepared baking sheet.

Don’t overlap them.

5. Bake

Bake for 15–20 minutes, flipping halfway through.

Continue baking until the zucchini is tender and the Parmesan coating is golden and crisp.

For extra browning, place them under the broiler for 1–2 minutes at the end. Watch carefully so they don’t burn.

6. Serve

Sprinkle with fresh parsley and serve immediately.

For the optional dipping sauce, mix the Greek yogurt, lemon juice, garlic, parsley, and salt together until smooth.

My Tips for Extra-Crispy Zucchini

Don’t skip drying the zucchini. Excess moisture is the biggest enemy of crispy zucchini.

Slice evenly. Similar thickness helps every round cook at the same rate.

Don’t overcrowd the pan. Give each piece some space so the hot air can circulate.

Use finely grated Parmesan. It coats the zucchini more evenly and develops a beautiful golden crust.

Serve immediately. They’re at their crispiest right out of the oven.

Air Fryer Method

These work beautifully in the air fryer.

Preheat the air fryer to 400°F (200°C).

Arrange the coated zucchini rounds in a single layer and cook for 8–12 minutes, flipping halfway through.

Cook in batches if necessary to avoid overcrowding.

Lower-Carb & Mediterranean-Friendly

This recipe is already relatively low in carbohydrates thanks to the almond flour replacing traditional breadcrumbs.

For an even simpler Mediterranean version, use:

• Zucchini
• Parmesan
• Olive oil
• Garlic
• Oregano
• Fresh parsley
• Black pepper

Serve them alongside grilled chicken, fish, or a Greek salad.

Easy Variations

Spicy Parmesan Zucchini

Add ¼–½ teaspoon cayenne or red pepper flakes.

Lemon Herb

Add lemon zest and extra fresh parsley to the Parmesan mixture.

Cheesy Italian

Add ¼ cup shredded mozzarella along with the Parmesan.

Gluten-Free

The almond flour version is naturally gluten-free, provided your other ingredients are certified gluten-free if needed.

Extra Garlic

Add 1 teaspoon roasted garlic powder or finely minced fresh garlic to the coating.

What to Serve With It

These zucchini rounds are delicious with:

• Grilled chicken
• Baked salmon
• Turkey meatballs
• Greek salad
• Tomato cucumber salad
• Tzatziki
• Garlic yogurt dip
• Marinara sauce

Storage & Reheating

Store leftovers in an airtight container in the refrigerator for up to 3 days.

For the best texture, reheat them in an air fryer at 375°F (190°C) for 3–5 minutes or in a hot oven until crisp.

Avoid microwaving if possible because it can make the coating soft.

Prep Time

10 minutes

Cook Time

20 minutes

Total Time

30 minutes

Servings

4

Approximate Nutrition Per Serving

• Calories: 220
• Protein: 14g
• Carbohydrates: 8g
• Fat: 16g
• Fiber: 3g
• Sugar: 4g
• Sodium: 480mg

Nutrition is approximate and will vary depending on the Parmesan, almond flour, and serving size.

Frequently Asked Questions

Why are my zucchini rounds soggy?

Zucchini naturally contains a lot of water. Pat the slices dry before coating them, avoid overcrowding the pan, and bake at a high temperature.

Can I use breadcrumbs instead of almond flour?

Yes. Regular or seasoned breadcrumbs can be substituted for the almond flour, although the carbohydrate content will be higher.

Can I make these without eggs?

Yes. You can lightly brush the zucchini with olive oil before pressing it into the Parmesan coating, although the coating may not adhere quite as well.

Can I use pre-shredded Parmesan?

You can, but freshly grated Parmesan usually melts and browns more evenly.

Can I prepare them ahead?

You can slice and dry the zucchini and prepare the coating ahead of time. For the crispiest result, coat and bake them shortly before serving.

Are these good for meal prep?

They’re best fresh, but leftovers can be reheated in an air fryer or oven to bring back some of their crispness.