Air Fryer Zucchini-Parmesan Chips Recipe

I’ve been trying to get my kids to eat more vegetables for years now, and these Air Fryer Zucchini-Parmesan Chips have been an absolute lifesaver.

My daughter used to turn her nose up at anything green. But one afternoon, I had an abundance of zucchini from our garden and decided to experiment with the air fryer.

I coated thin zucchini slices in a crispy parmesan mixture and popped them in the air fryer. The result? Golden, crunchy chips that disappeared faster than any bag of store-bought snacks.

Now my family requests these at least twice a week. They’re crispy on the outside, tender on the inside, and packed with cheesy flavor that makes eating vegetables feel like a treat rather than a chore.

Quick Recipe Summary
Prep Time	15 minutes
Cook Time	12 minutes
Total Time	27 minutes
Servings	4 servings
Difficulty Level	Easy

Why You’ll Love This Air Fryer Zucchini-Parmesan Chips Recipe

This recipe transforms ordinary zucchini into an addictive snack that rivals any potato chip. The air fryer creates an incredibly crispy exterior without deep frying, making these chips guilt-free and healthy.

The parmesan adds a savory, umami-rich flavor that pairs perfectly with the mild zucchini. You get all the satisfaction of munching on something crunchy without the grease or excess calories.

These chips are:

• Incredibly crispy thanks to the air fryer’s circulating hot air that removes moisture from the zucchini
• Low in carbs and calories compared to traditional potato chips, making them perfect for healthier snacking
• Ready in under 30 minutes from start to finish, including prep time
• Kid-friendly with a mild flavor that even picky eaters enjoy
• Versatile and can be seasoned with various herbs and spices to suit your taste preferences
• Perfect for meal prep since you can slice and bread them ahead of time

Another favorite in my kitchen is this air fryer classic zucchini fries which uses a similar technique but in a different shape.

Ingredients

The beauty of this recipe lies in its simplicity. You’ll need just a handful of ingredients that you probably already have in your kitchen.

I prefer using fresh zucchini from the farmer’s market when they’re in season, but grocery store zucchini works perfectly fine too.

• 2 medium zucchinis (about 1 pound/450g total), sliced into 1/4-inch (6mm) rounds
• 1/2 cup (60g) all-purpose flour or almond flour for a gluten-free option
• 2 large eggs, beaten
• 1 1/2 cups (150g) panko breadcrumbs for extra crunch
• 3/4 cup (75g) grated Parmesan cheese, preferably freshly grated
• 1 teaspoon (5g) garlic powder
• 1 teaspoon (2g) Italian seasoning
• 1/2 teaspoon (3g) salt
• 1/4 teaspoon (1g) black pepper
• Cooking spray or olive oil mist

Kitchen Equipment Needed

Having the right tools makes this recipe so much easier to execute. I learned this the hard way after my first attempt without proper equipment resulted in unevenly cooked chips.

The mandoline slicer was a revelation for getting perfectly uniform slices.

• Air fryer (3.5-quart/3.3L or larger capacity)
• Mandoline slicer or sharp knife for even slicing
• 3 shallow bowls for the breading station
• Paper towels for patting zucchini dry
• Tongs or fork for dipping
• Wire cooling rack (optional but recommended)

Recommended Products for This Recipe

Over the years of making these chips, I’ve discovered a few products that truly elevate the results. These aren’t necessary, but they make a noticeable difference in texture and flavor.

1. Cosori Pro II Air Fryer

This air fryer has been my kitchen workhorse for three years now. The large basket allows me to cook more chips at once without overcrowding, and the temperature control is incredibly precise. The square design also means less wasted space compared to round baskets.

Get it on Amazon

2. Mueller Austria Premium Quality V-Pro Multi Blade Adjustable Mandoline

Getting uniform slices is crucial for even cooking, and this mandoline slicer makes it effortless. I can slice through two zucchinis in under two minutes, and every piece cooks at the same rate. The safety guard protects your fingers, which is essential.

Get it on Amazon

3. Parmigiano Reggiano Cheese Wheel

While pre-grated parmesan works, freshly grated Parmigiano Reggiano transforms these chips completely. The flavor is more complex and nutty, and it doesn’t contain the anti-caking agents found in pre-shredded cheese. Those agents can prevent the coating from getting properly crispy.

Get it on Amazon

4. Kikkoman Panko Bread Crumbs

Japanese panko breadcrumbs create a lighter, crispier coating than regular breadcrumbs. The larger flakes create more air pockets, which means extra crunch. I’ve tried several brands, and Kikkoman consistently gives the best texture.

Get it on Amazon

You might also enjoy: Air Fryer Mozzarella Cheese Sticks

Step-by-Step Instructions: How to Make Air Fryer Zucchini-Parmesan Chips

Making these chips is straightforward, but attention to detail in each step ensures the crispiest results. I’ve refined this technique through countless batches.

1. Prepare the Zucchini

• Wash the zucchinis thoroughly under cold running water to remove any dirt or debris
• Pat them completely dry with paper towels, as excess moisture will prevent the coating from adhering properly
• Trim off both ends of each zucchini using a sharp knife
• Slice the zucchini into uniform 1/4-inch (6mm) rounds using a mandoline slicer or knife (thinner slices get crispier, but too thin and they’ll burn)
• Lay the zucchini slices on a paper towel-lined baking sheet in a single layer
• Sprinkle both sides lightly with salt and let them sit for 10 minutes to draw out excess moisture
• After 10 minutes, pat the slices dry again with fresh paper towels to remove the released water (this step is crucial for crispiness)

2. Set Up Your Breading Station

• Place the flour in the first shallow bowl
• Crack the eggs into the second bowl and beat them thoroughly with a fork until the yolks and whites are completely combined
• In the third bowl, combine the panko breadcrumbs, grated Parmesan cheese, garlic powder, Italian seasoning, salt, and black pepper
• Mix the breadcrumb mixture well with a fork to ensure the cheese and seasonings are evenly distributed throughout
• Line up your three bowls in order: flour, egg, then breadcrumb mixture for easy assembly-line breading

3. Coat the Zucchini Slices

• Take one zucchini slice and dredge it in the flour, coating both sides and shaking off any excess (the flour helps the egg stick)
• Dip the floured slice into the beaten egg, making sure it’s completely coated on both sides
• Let excess egg drip off for a second or two to prevent the coating from being too thick
• Press the slice into the panko-Parmesan mixture, coating both sides generously and pressing gently so the coating adheres well
• Place the breaded slice on a clean plate or baking sheet
• Repeat this process with all remaining zucchini slices, working methodically to maintain consistent coating

4. Preheat the Air Fryer

• Set your air fryer to 400°F (200°C) and let it preheat for 3-5 minutes
• Preheating ensures the chips start cooking immediately when placed in the basket, which helps achieve maximum crispiness
• While preheating, prepare your workspace for the cooking phase

5. Air Fry the Chips

• Lightly spray the air fryer basket with cooking spray to prevent sticking
• Arrange the breaded zucchini slices in a single layer in the basket, making sure they don’t overlap (overlapping causes soggy spots)
• Leave small gaps between each slice to allow proper air circulation
• Spray the tops of the zucchini slices lightly with cooking spray to help them brown evenly
• Air fry at 400°F (200°C) for 6 minutes without opening the basket
• After 6 minutes, carefully flip each chip using tongs or a spatula
• Spray the other side lightly with cooking spray
• Continue air frying for another 5-6 minutes until the chips are golden brown and crispy
• Check frequently during the last few minutes to prevent burning, as air fryers can vary in intensity

6. Cook in Batches and Serve

• Remove the cooked chips from the air fryer and place them on a wire cooling rack (this prevents steam from making the bottoms soggy)
• Repeat the air frying process with the remaining breaded zucchini slices
• The first batch will stay relatively crispy on the rack while you cook subsequent batches
• Serve the chips immediately while they’re hot and at their crispiest
• Pair them with your favorite dipping sauce like marinara, ranch, or garlic aioli

For a complete appetizer spread, pair these with air fryer breaded mushrooms.

Tips for The Best Air Fryer Zucchini-Parmesan Chips

I’ve made these chips dozens of times, and through trial and error, I’ve discovered several tricks that make a significant difference. These tips will help you avoid common pitfalls.

• Choose firm zucchini: Select medium-sized zucchini that are firm to the touch with smooth, unblemished skin (oversized zucchini tend to be watery and seedy)
• Salt and drain properly: Don’t skip the salting step as it removes excess moisture that would otherwise steam the chips instead of crisping them
• Slice uniformly: Use a mandoline slicer for consistent thickness, ensuring all chips cook at the same rate
• Don’t overcrowd: Leave space between chips in the air fryer basket for proper air circulation (I usually cook in 2-3 batches)
• Press the coating firmly: When applying the breadcrumb mixture, press gently but firmly so the coating doesn’t fall off during cooking
• Spray generously: A good coating of cooking spray helps achieve that golden-brown color and adds extra crispiness
• Flip carefully: Use tongs to flip the chips gently at the halfway point to avoid knocking off the breading
• Watch closely near the end: Air fryers vary in heat intensity, so keep an eye on the chips during the last 2-3 minutes to prevent burning
• Serve immediately: These chips are best enjoyed fresh from the air fryer while they’re still hot and crispy
• Use fresh Parmesan: Freshly grated Parmesan melts better and tastes significantly better than pre-shredded varieties
• Adjust seasoning: Taste your breadcrumb mixture before coating and adjust the salt and spices to your preference

Serving Suggestions

These zucchini chips are versatile and can be served in numerous ways. I love how they work as a snack, appetizer, or even a side dish.

My favorite way to serve them is with a variety of dipping sauces set out in small bowls so everyone can customize their experience.

Try pairing these chips with:

• Classic marinara sauce for a pizza-like flavor combination
• Garlic aioli made with mayo, fresh garlic, and lemon juice
• Ranch dressing for a cool, creamy contrast to the hot chips
• Sriracha mayo if you want a spicy kick
• Tzatziki sauce for a Mediterranean twist with cucumber and dill
• Healthy hummus for added protein
• Spicy honey (honey mixed with hot sauce) for sweet-and-spicy lovers

These chips also work beautifully as part of a larger appetizer spread alongside deviled eggs and other finger foods.

Variations of Air Fryer Zucchini-Parmesan Chips

Once you master the basic recipe, experimenting with different flavors keeps things exciting. I rotate through these variations depending on what I’m craving.

My kids love the buffalo version, while my husband prefers the herb and lemon combination.

• Spicy Buffalo Chips: Mix 2 tablespoons of buffalo sauce into the beaten eggs before dipping the zucchini slices
• Herb and Lemon: Add 2 teaspoons of fresh lemon zest and 1 tablespoon of fresh chopped herbs (basil, parsley, or thyme) to the breadcrumb mixture
• Everything Bagel: Replace the Italian seasoning with 2 tablespoons of everything bagel seasoning in the coating
• Mexican-Style: Use crushed tortilla chips instead of panko and add 1 teaspoon of cumin and 1/2 teaspoon of chili powder
• Ranch-Flavored: Add 2 tablespoons of dry ranch seasoning mix to the breadcrumb mixture
• Cajun Spiced: Incorporate 1 tablespoon of Cajun seasoning into the coating for a Southern kick
• Cheddar-Parmesan: Use half sharp cheddar and half Parmesan cheese in the coating for a different cheese flavor profile
• Gluten-Free: Substitute almond flour for all-purpose flour and use gluten-free breadcrumbs or crushed gluten-free crackers
• Low-Carb/Keto: Use almond flour instead of regular flour and replace panko with crushed pork rinds or almond meal
• Asian-Inspired: Add 1 teaspoon of sesame seeds and 1/2 teaspoon of ginger powder to the coating

Another favorite: Air Fryer Balsamic Brussels Sprouts

Storage and Reheating

While these chips are undeniably best fresh from the air fryer, sometimes you’ll have leftovers or want to prep ahead. I’ve tested various storage methods to find what works best.

Proper storage can help maintain some of that crispy texture.

• Room Temperature: Store completely cooled chips in an airtight container lined with paper towels for up to 4 hours (they’ll lose crispiness over time but remain edible)
• Refrigerator: Place chips in an airtight container with paper towels between layers for up to 2 days (note that refrigeration will soften them significantly)
• Freezer: I don’t recommend freezing cooked chips as they become soggy when thawed, but you can freeze breaded uncooked slices on a baking sheet, then transfer to a freezer bag for up to 2 months
• Reheating in Air Fryer: Reheat leftover chips at 375°F (190°C) for 3-4 minutes until they crisp up again (this works better than a microwave, which makes them rubbery)
• Reheating in Oven: Spread chips on a baking sheet and reheat at 400°F (200°C) for 5-7 minutes until warm and crispy
• Prep-Ahead Tip: Bread the zucchini slices up to 4 hours ahead, place them on a baking sheet in a single layer, cover with plastic wrap, and refrigerate until ready to cook
• Make-Ahead Coating: Mix the breadcrumb coating and store it in an airtight container at room temperature for up to 1 week

Nutritional Facts

Per serving (approximately 8-10 chips):

• Calories: 185
• Total Fat: 7g
• Saturated Fat: 3g
• Cholesterol: 65mg
• Sodium: 420mg
• Total Carbohydrates: 21g
• Dietary Fiber: 2g
• Sugars: 3g
• Protein: 10g
• Vitamin A: 15% DV
• Vitamin C: 25% DV
• Calcium: 20% DV
• Iron: 8% DV

These chips are significantly lower in calories and fat compared to traditional potato chips. The zucchini provides vitamins and minerals while the Parmesan adds protein and calcium.

The air fryer method uses minimal oil, making this a much healthier alternative to deep-fried snacks.

Health Benefits of Key Ingredients

I started making these chips not just because they taste amazing, but also because they’re genuinely nutritious. It’s rare to find a snack that satisfies cravings while also nourishing your body.

The combination of ingredients provides several health benefits:

• Zucchini: Rich in antioxidants like lutein and zeaxanthin that support eye health, contains high amounts of vitamin C for immune function, provides potassium for heart health and blood pressure regulation, low in calories but high in water content to keep you hydrated, and contains fiber that supports digestive health
• Parmesan Cheese: Excellent source of calcium for strong bones and teeth, provides high-quality protein for muscle maintenance, contains vitamin B12 which is essential for nerve function, rich in phosphorus that works with calcium for bone health, and contains conjugated linoleic acid (CLA) which may have anti-cancer properties
• Eggs: Complete protein source with all nine essential amino acids, rich in choline which supports brain health and memory, contains lutein and zeaxanthin for eye health, provides vitamin D for calcium absorption and immune function, and includes healthy fats that help absorb fat-soluble vitamins
• Garlic Powder: Contains allicin with antibacterial and antiviral properties, may help reduce blood pressure and cholesterol levels, rich in antioxidants that protect against cell damage, and supports immune system function

If you’re looking for more healthy vegetable-based recipes, try my grilled vegetable skewers.

FAQs About Air Fryer Zucchini-Parmesan Chips

1. Why are my zucchini chips soggy instead of crispy?

Soggy chips usually result from excess moisture in the zucchini. Make sure you salt the slices and let them sit for 10 minutes, then pat them completely dry with paper towels before breading.

Also ensure you’re not overcrowding the air fryer basket, as this traps steam and prevents proper crisping. Finally, don’t skip the cooking spray on both sides of the chips.

2. Can I make these chips without eggs?

Yes, you can make an egg-free version by using buttermilk or plain yogurt as the binding agent instead of beaten eggs. For a vegan option, try using plant-based milk mixed with a tablespoon of ground flaxseed per egg (let it sit for 5 minutes to thicken).

The texture will be slightly different but still delicious.

3. How do I prevent the breading from falling off during cooking?

The key is proper coating technique and letting the breaded slices rest for 5-10 minutes before air frying, which helps the coating adhere better. Make sure each zucchini slice is completely dry before dredging in flour.

Press the breadcrumb coating firmly onto each slice, and avoid moving the chips around too much once they’re in the air fryer until it’s time to flip them.

4. Can I use yellow squash instead of zucchini?

Absolutely! Yellow squash works just as well as zucchini in this recipe. The flavor is very similar, and the texture is nearly identical.

You can even use a combination of both for a more colorful presentation. Just make sure to choose firm squash and follow the same salting and drying process.

5. What’s the best way to cut zucchini for even cooking?

A mandoline slicer is the best tool for getting perfectly uniform slices, which ensures even cooking. If using a knife, take your time and try to keep each slice as close to 1/4-inch (6mm) as possible.

Slices that are too thick won’t get crispy, while slices that are too thin may burn before the inside is tender.

Read Also: Air Fryer Herb Cheese Stuffed Mushrooms

Final Thoughts

These Air Fryer Zucchini-Parmesan Chips have become a weekly staple in our household, and I hope they become one in yours too. They prove that healthy eating doesn’t have to be boring or bland.

The crispy, golden coating and tender zucchini center create a satisfying snack that everyone loves. Give this recipe a try and watch how quickly these chips disappear from the plate!

Recommended:

• Air Fryer Avocado Egg Rolls
• Air Fryer Popcorn Chicken
• Air Fryer Honey Garlic Chicken Wings
• Air Fryer Spicy Buffalo Chicken Wings
• Healthy Bruschetta
• Air Fryer Pork Bites
• Air Fryer Corn on the Cob
• Healthy Guacamole
• Air Fryer Curly Fries with Paprika
• Air Fryer Classic French Fries