If you’re on the hunt for a flavor-packed, guilt-free snack or side, you’re going to fall head over heels for Low-Calorie Air Fryer Zucchini Parmesan. Imagine golden, crisp zucchini rounds with a savory Parmesan crust, all air-fried to perfection—no deep frying required! This recipe is my go-to for satisfying those crunchy cravings without straying from healthy habits. Whether you’re serving these up as a light appetizer, a veggie-forward side, or even a fun dinner addition, they’re sure to be a hit with anyone who loves comfort food with a fresh twist.

Ingredients You’ll Need
This ingredient list is refreshingly simple, but each item truly brings something special to the table. From the hearty crunch of breadcrumbs to the nutty notes of Parmesan, every bite of Low-Calorie Air Fryer Zucchini Parmesan is packed with flavor and the perfect hint of Italian flair.
- Zucchini: Choose two medium zucchini for the ideal balance of tenderness and bite; slice into 1/4-inch rounds for even cooking.
- Whole Wheat Breadcrumbs or Panko: These add irresistible crunch; panko offers extra crispiness, while whole wheat keeps it wholesome.
- Parmesan Cheese: Just a touch (1/4 cup) infuses every bite with salty, nutty depth and helps the coating brown beautifully.
- Garlic Powder: Gives a subtle, savory kick that enhances the zucchini’s mild flavor.
- Italian Seasoning: A fragrant blend that delivers that classic, herby pizza-parlor taste everyone loves.
- Salt: Just enough to brighten all the other flavors without overwhelming the dish.
- Black Pepper: Adds a gentle, peppery warmth and balances the flavors.
- Eggs: Beaten eggs act as the all-important glue, helping the crunchy coating stick to every slice.
- Olive Oil Spray: A fine mist helps the coating crisp up golden brown in the air fryer with barely any added fat.
How to Make Low-Calorie Air Fryer Zucchini Parmesan
Step 1: Preheat Your Air Fryer
Start by preheating your air fryer to 400°F (200°C) for about 3 to 5 minutes. This step is essential for achieving that signature crispy coating on your zucchini fries right from the get-go. A hot air fryer basket ensures the zucchini starts sizzling as soon as it hits the basket, locking in moisture and crisping the outside.
Step 2: Prepare the Coating Mixture
Grab a shallow bowl and mix together your breadcrumbs (or panko), Parmesan, garlic powder, Italian seasoning, salt, and black pepper. This blend is where all the magic happens—the breadcrumbs give you crunch, the Parmesan brings savory depth, and the seasonings provide a punch of Italian-inspired flavor. Stir everything together so each coating will be perfectly seasoned.
Step 3: Beat the Eggs
In a separate bowl, beat your eggs until they’re smooth and slightly frothy. The eggs are what help the breadcrumb mixture stick to the zucchini rounds, making every bite crispy and satisfying. If you want to lighten things up even further, you can substitute egg whites for the whole eggs.
Step 4: Dredge the Zucchini
Take each zucchini slice and dip it into the beaten eggs, letting any excess drip off. Next, press the slice into the breadcrumb mixture, making sure both sides are well coated. Press gently with your fingers to help the coating adhere—this is key for maximum crunch! Repeat with all your zucchini rounds.
Step 5: Arrange in the Air Fryer
Lay the coated zucchini slices in a single layer in your air fryer basket. It’s important not to overlap them, or you’ll risk a soggy batch. Lightly spray the tops with olive oil spray to encourage even browning and crispiness. If you have a lot of zucchini, work in batches for best results.
Step 6: Air Fry to Crispy Perfection
Air fry the zucchini rounds for 8 to 10 minutes, flipping them halfway through to ensure they brown evenly on both sides. Keep an eye on them—every air fryer is a little different, and you want them to be golden and crispy, not burnt! When they’re done, remove and repeat with the remaining zucchini if needed.
Step 7: Serve and Enjoy
Once all your zucchini are fried to perfection, serve them up warm. For an extra pop of flavor, offer a side of marinara sauce for dipping. The result? Low-Calorie Air Fryer Zucchini Parmesan with a glorious crunch and a burst of cheesy, herby goodness in every bite!
How to Serve Low-Calorie Air Fryer Zucchini Parmesan

Garnishes
For a restaurant-style finish, sprinkle your Low-Calorie Air Fryer Zucchini Parmesan with a little extra grated Parmesan and a handful of chopped fresh basil or parsley. A light dusting of red pepper flakes is perfect if you want a subtle kick. Lemon zest can also brighten things up and add a fresh aroma that pairs beautifully with the savory flavors.
Side Dishes
These crispy zucchini rounds are delicious on their own, but they’re also fantastic alongside grilled chicken, lean fish, or a big green salad. For a more filling vegetarian meal, serve them over whole wheat pasta tossed with marinara. They’re a great way to add a veggie boost to any Italian-inspired dinner.
Creative Ways to Present
Arrange your zucchini parmesan rounds on a platter with toothpicks for an easy finger-food appetizer, or stack them in a tower for a fun, eye-catching presentation. You can also tuck them into pita pockets with fresh greens and a dollop of yogurt sauce for a Mediterranean-inspired lunch. However you serve them, Low-Calorie Air Fryer Zucchini Parmesan brings both color and crunch to the table.
Make Ahead and Storage
Storing Leftovers
If you have any leftovers (which is rare in my house!), simply let the zucchini rounds cool completely, then store them in an airtight container in the fridge. They’ll keep well for up to 2 days. Keep in mind, they’ll lose some crispiness, but the flavor stays delicious.
Freezing
While Low-Calorie Air Fryer Zucchini Parmesan is best enjoyed fresh, you can freeze them if needed. Place the cooled rounds in a single layer on a baking sheet, freeze until solid, then transfer to a freezer bag. They’ll keep for up to a month. For best results, reheat directly from frozen in the air fryer.
Reheating
To bring back the crunch, reheat zucchini parmesan rounds in the air fryer at 375°F for 3 to 4 minutes, or until hot and crisp. Avoid microwaving, as this tends to make them soggy. You can also rewarm them in a 400°F oven for about 6 to 8 minutes if you don’t have an air fryer handy.
FAQs
Can I use gluten-free breadcrumbs for this recipe?
Absolutely! Gluten-free panko or breadcrumbs work beautifully in Low-Calorie Air Fryer Zucchini Parmesan. The texture may vary slightly, but you’ll still get a lovely, crispy coating.
What dipping sauces pair well with these zucchini rounds?
Classic marinara is a winner, but ranch, garlic aioli, or even a tangy Greek yogurt dip are also delicious options. Feel free to get creative with your favorite sauces!
Can I make this recipe vegan?
Yes! For a vegan version, swap the eggs for a flaxseed or aquafaba wash, and use a dairy-free Parmesan alternative. The results are still crispy and full of flavor.
How do I prevent the coating from falling off?
Be sure to press the breadcrumb mixture firmly onto the zucchini after dipping in the egg, and avoid overcrowding the air fryer basket. A light mist of olive oil spray also helps the coating adhere and crisp up.
Can I use yellow squash instead of zucchini?
Definitely! Yellow squash has a similar texture and mild taste, making it a great alternative in Low-Calorie Air Fryer Zucchini Parmesan. Slice and prepare just as you would with zucchini.
Final Thoughts
There’s something utterly satisfying about making (and devouring) a batch of Low-Calorie Air Fryer Zucchini Parmesan. It’s proof that healthy eating can be crave-worthy and fun. I can’t wait for you to try this recipe—let it become a new favorite in your kitchen, too!