I’ve always had a soft spot for anything that turns simple vegetables into something snack-worthy, and these air fryer zucchini slices are my latest obsession. They’re crisp on the outside, tender on the inside, and take almost no effort to make. Whether I’m in the mood for a quick side dish, a healthy snack, or something to pair with grilled chicken, this recipe fits the bill every time.
What I love most is how customizable they are. You can season them simply with salt and pepper for a light crunch, or add a little Parmesan and garlic powder to make them downright addictive. Plus, thanks to the air fryer, you get that golden crispiness without drowning anything in oil — which means more flavor, less guilt, and a lot less cleanup.
What You Need To Make This Recipe
Zucchini: Choose firm, medium-sized zucchinis for even slicing and a perfect texture. Smaller ones tend to be sweeter and less watery, which makes them ideal for crisping up in the air fryer.
Olive Oil: A light coating of olive oil helps the seasoning stick and gives the zucchini that golden, slightly crunchy finish. You don’t need much — just enough to lightly coat each slice.
Parmesan Cheese: Freshly grated Parmesan adds a savory, nutty flavor that takes these slices from simple to irresistible. It also crisps beautifully in the air fryer, giving every bite a cheesy crunch.
Garlic Powder: This brings a warm, aromatic depth that pairs beautifully with zucchini and Parmesan. It’s subtle but gives the recipe that “can’t quite put your finger on it” flavor boost.
Salt and Black Pepper: A simple duo that enhances all the other flavors. Be careful not to over-salt — Parmesan already adds a touch of saltiness.
Breadcrumbs (optional): If you want an extra-crispy texture, toss the zucchini slices in a light coating of breadcrumbs before air frying. It’s optional, but worth it if you love crunch.
Ingredients List
- 2 medium zucchinis, sliced into ¼-inch rounds
- 1 tablespoon olive oil
- 2 tablespoons grated Parmesan cheese
- ½ teaspoon garlic powder
- ¼ teaspoon salt
- ¼ teaspoon black pepper
- ¼ cup breadcrumbs (optional)
How to Make Air Fryer Zucchini Slices
Step 1: Prepare the Zucchini
Wash and dry the zucchinis thoroughly, then slice them into even ¼-inch rounds. Try to keep the slices consistent so they cook evenly.
Step 2: Season the Slices
In a large bowl, toss the zucchini rounds with olive oil, Parmesan cheese, garlic powder, salt, and black pepper. If you’re using breadcrumbs, add them now and toss until each slice is lightly coated.
Step 3: Preheat the Air Fryer
Set your air fryer to 400°F (200°C) and let it preheat for a couple of minutes. This helps the zucchini start cooking immediately for a crispier result.
Step 4: Arrange in the Basket
Place the slices in a single layer in the air fryer basket. Avoid overcrowding so that hot air can circulate evenly — cook in batches if needed.
Step 5: Air Fry to Perfection
Cook for 7–9 minutes, flipping halfway through. They’re done when they’re golden brown and slightly crisp around the edges.
Step 6: Serve and Enjoy
Remove from the basket and let them cool for a minute — they’ll crisp up a bit more as they rest. Serve them warm as a snack, side dish, or appetizer with your favorite dipping sauce.
Tips for Making This Recipe
- Don’t skip preheating the air fryer — it helps the zucchini slices get crispy faster.
- Pat the zucchini dry before seasoning to reduce moisture and avoid soggy slices.
- For extra crunch, add a mix of breadcrumbs and Parmesan.
- Avoid overcrowding the air fryer basket; it’s better to cook in two batches than end up with steamed zucchini.
- Try different seasonings! Smoked paprika, Italian seasoning, or even a pinch of cayenne pepper can change the flavor game.
- Serve immediately for the best texture — air-fried zucchini tastes best fresh out of the basket.
FAQs
Can I make this recipe without oil?
Yes! You can skip the oil entirely, but the slices will be slightly less crispy. A quick spritz of cooking spray works well as a lighter alternative.
How do I store leftovers?
Keep any leftovers in an airtight container in the fridge for up to 2 days. Reheat them in the air fryer for a few minutes to bring back the crunch.
Can I use yellow squash instead of zucchini?
Absolutely. Yellow squash has a similar texture and flavor, and it works just as well in this recipe.
Do I need to peel the zucchini first?
Nope! The skin is thin and edible — it helps hold the slices together and adds extra fiber.
What dips go well with these zucchini slices?
Ranch dressing, marinara sauce, garlic aioli, or even a squeeze of lemon are all delicious pairings.