Air fryer zucchini is tender inside, golden at the edges, and seasoned with a simple garlic spice blend — no breading, no fuss, and on the table in 15 minutes.
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Table of contents
For more air fryer vegetable recipes, check out my Air Fryer Green Beans, Air Fryer Butternut Squash, Crispy Air Fryer Brussels Sprouts, and Frozen Broccoli in the Air Fryer.
At A Glance: Air Fryer Zucchini
- Prep Time: 5 minutes
- Cook Time: 10 minutes (20 minutes if in two batches)
- Total Time: 15-25 minutes
- Makes: 4 servings
- Nutrition (per serving): 88 per serving | Protein: 4g | Fat: 5g | Carbs: 11g | Fiber: 4g
- What it Tastes Like: Savory, garlicky, and lightly crisp with a naturally sweet bite
- Why You'll Love It: It's a no-breading, no-fuss air fryer side dish that works with almost any protein and comes together faster than the oven.
- Difficulty Level: So easy it's almost suspicious
This air fryer zucchini was one of the first recipes I got completely hooked on after getting my first air fryer back in 2019 — and honestly, it's still in regular rotation. There's something about the way the air fryer brings out the natural sweetness of zucchini (also known as courgette, for my UK and Australian friends) that makes it genuinely snackable straight from the basket.
The other thing I love about this recipe is that zucchini is available virtually year-round, so it's not just a summer thing. No breading, no complicated prep, just simple ingredients and big flavor. It's vegan, gluten-free, low-carb, and keto-friendly — one of those rare side dishes that genuinely works for everyone at the table.
For more ways to use up a zucchini haul, check out my Cheesy Zucchini Casserole, Crispy Zucchini Fritters, and Zucchini Lasagna. For a sweet treat, try my Zucchini Cake!
Good For You, Too
Zucchini is naturally low in carbohydrates and a good source of fiber, potassium, and vitamin C (source)— making this a genuinely wholesome side dish with no trade-offs on flavor. It's vegan, gluten-free, and keto-friendly as written, so it works for virtually everyone at the table.
How Long to Air Fry Zucchini
This is the question everyone has — and the answer depends slightly on how you cut it:
Temperature: 400°F for all cuts
- ½-inch half moons or chunks: 9–11 minutes, tossing every 3 minutes
- Thin rounds (¼-inch): 7–9 minutes, tossing halfway through
- Spears or zucchini fries: 10–12 minutes, tossing halfway through
- Zucchini and squash combo: 9–11 minutes, same as above
The zucchini is done when it's golden at the edges and tender when pierced with a fork. If your air fryer basket is large enough to fit the zucchini in a single layer, you can cook it all at once. For smaller baskets, cook in batches for the crispiest results.
How to Cut Zucchini for the Air Fryer
Different cuts give you different textures — here's what to know:
Half moons (recommended): Slice the zucchini in half lengthwise, then crosswise into ½-inch thick pieces. This gives you the most surface area for browning and is the easiest cut to toss in the basket.
Rounds/coins: Slice straight across into ¼–½-inch thick rounds. Great for thinner, crispier results — watch the cook time as thinner slices cook faster.
Spears/zucchini fries: Quarter the zucchini lengthwise into long wedges, then cut to length. Heartier and great for dipping — serve with garlic aioli or your favorite dipping sauce.
Zucchini and squash combo: Mix half zucchini and half yellow summer squash cut into the same size pieces. Cook according to the shape (above) and enjoy.
Key tip for all cuts: uniform size = even cooking. If pieces are different thicknesses, the thinner ones will overcook before the thicker ones are done.
Important Ingredients and Substitutions
Zucchini — Choose small to medium zucchini with smooth, deep green skin. Smaller zucchini are naturally sweeter and less watery than large ones, which tend to be spongy and bland. Any amount can be swapped for yellow squash or summer squash, cut into the same size pieces.
Olive oil — Extra virgin olive oil gives you the best flavor. Avocado oil works just as well and has a higher smoke point if that's what you have on hand.
Lemon juice — Don't skip this. It doesn't make the zucchini taste lemony — it brightens all the other flavors and balances the garlic. Fresh is best, but bottled works in a pinch.
Smoked paprika — Adds a subtle warmth and depth without heat. Regular paprika works too, but smoked paprika gives you a slightly more complex flavor.
Recipe Variations
The base garlic spice blend is delicious as-is, but here are easy ways to switch it up — all use the same ½ teaspoon salt as the base recipe:
- Italian — Swap the spice blend for ¾ teaspoon Italian seasoning. Toss with balsamic vinegar instead of lemon juice. Optional: sprinkle with freshly grated parmesan before serving.
- Parmesan Crusted — Use the base garlic spice blend, then sprinkle generously with freshly grated parmesan in the last 2 minutes of cooking. The cheese melts right onto the zucchini and gets slightly golden — incredible.
- Spicy Italian — ¾ teaspoon Italian seasoning + ¼ teaspoon garlic powder + ¼ teaspoon red pepper flakes (or Calabrian chili flakes). Finish with balsamic vinegar and optional parmesan.
- Greek — ½ teaspoon dried oregano + ¼ teaspoon dried thyme + ½ teaspoon garlic powder. Finish with red wine vinegar instead of lemon juice. Optional: crumbled feta on top.
- Herbes de Provence — ¾ teaspoon herbes de Provence blend. Finish with a splash of white wine vinegar.
- Everything Bagel — 1 teaspoon of everything bagel seasoning in place of the spice blend. Finish with lemon juice as written.
Looking for more quick and easy air fryer sides? Check out my Air Fryer Smashed Potatoes, Frozen Sweet Potato Fries, Air Fryer Potato Skins, and Air Fryer Vegetables for even more ideas.
How to Make Air Fryer Zucchini
For the complete recipe and measurements, scroll to the recipe card at the bottom of this post.
Prepare: With the basket inserted, preheat the air fryer to 400°F for 2–3 minutes.
Step 1: In a large bowl, toss the zucchini with the olive oil, salt, dried parsley, garlic powder, onion powder, and smoked paprika until evenly coated.
Step 2: Add the zucchini to the air fryer basket in a single layer, working in batches as needed.
Step 3: Air fry for 9–11 minutes, tossing every 3 minutes, until golden at the edges and tender.
Step 4: Squeeze the lemon juice over everything and toss gently.
Step 5: Taste and add extra salt if needed. Serve hot.
Chelsea's Recipe Pro-Tips
- Cut everything the same size — This is the single most important thing for even cooking. I go for ½-inch half moons — they're easy to cut, easy to toss, and give you great browning on the flat edges.
- Preheat the air fryer — A hot basket means the zucchini starts crisping immediately instead of steaming. Two to three minutes at 400°F is all you need.
- Don't overcrowd — Single layer is non-negotiable. Crowded zucchini steams instead of crisps and you end up with soggy, watery results. If your basket is large enough to fit everything at once, great — go for it. If not, cook in batches and keep finished zucchini warm in a 200°F oven.
- Toss every 3 minutes — This ensures all sides get contact with the hot basket and cook evenly. It's also how you catch it before it goes from golden to overdone.
- Small zucchini = better flavor — Smaller zucchini are sweeter, less watery, and have a firmer texture than the giant ones that take over the garden in August. If you can only find large zucchini, squeeze out a little moisture after cutting by salting them and letting them sit for 10 minutes, then patting dry.
- Add the lemon at the end — Squeezing the lemon over the finished zucchini (not before cooking) keeps the flavor bright and fresh. Cooking the lemon juice dulls it.
Storage Directions
- Refrigerating: Store leftovers in an airtight container in the refrigerator for up to 4–5 days.
- Reheating: For best results, reheat in the air fryer at 400°F for 2–3 minutes until warmed through and crisped back up. The microwave works too, though the texture will be softer.
- Freezing: Not recommended — zucchini has a high water content and will turn mushy when frozen and thawed.
Serving Suggestions
Air fryer zucchini is one of those side dishes that goes with almost everything. It's great alongside a simple protein — Creamy Garlic Chicken, Marry Me Salmon, or Honey Garlic Lemon Pepper Chicken Thighs are all fantastic pairings. It also works beautifully tucked into a pasta dish or served alongside Garlic Angel Hair Pasta for a light, fresh dinner.
Air Fryer Zucchini FAQs
At 400°F, ½-inch half moons or chunks take 9–11 minutes, tossing every 3 minutes. Thinner rounds take 7–9 minutes. Spears take 10–12 minutes. All air fryers run slightly differently, so start checking at the lower end of the range. The zucchini is done when the edges are golden, and it's tender when pierced with a fork.
Yes — and this recipe is proof. No breading needed. The high heat of the air fryer crisps the edges of the zucchini naturally, especially at the cut sides. A light coat of olive oil and a good seasoning blend is all you need. This makes it naturally gluten-free, keto-friendly, and low-carb.
400°F is the sweet spot. High enough to get those golden, slightly crispy edges without drying out the inside. Lower temperatures (like 375°F) work for thinner slices, but 400°F gives you the best texture for most cuts.
Two most likely culprits: overcrowding the basket or not tossing throughout cooking. Overcrowding traps steam and prevents the hot air from circulating — always cook in a single layer, working in batches if your basket is small. Toss every 3 minutes so all sides get contact with the hot basket. Using large, watery zucchini can also contribute — salt and pat dry before cooking if that's what you have.
Fresh is strongly recommended for this recipe — frozen zucchini releases a lot of water as it thaws, making it very difficult to get any crispness. If you only have frozen, thaw it completely and pat it very dry before seasoning and air frying, and expect a softer result.
Very. According to Healthline, zucchini is a good source of fiber, potassium, and vitamins C and B6, and its antioxidant content may support heart and eye health. This recipe uses just 1 tablespoon of olive oil for the whole batch, keeping it at 88 calories per serving. It's vegan, gluten-free, and keto-friendly as written. For personalized nutrition guidance, check with a registered dietitian or visit USDA FoodData Central.
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More Air Fryer Vegetable Recipes
If you liked and made this Air Fryer Zucchini Recipe, don't forget to rate it and let me know how you liked it in the comments. I always love hearing from you!
Recipe Card
Air-Fryer Zucchini
Ingredients
- 6 –7 cups zucchini about 6 small or 3 large, sliced into ½-inch half moons
- 1 tablespoon olive oil
- ½ teaspoon salt
- ½ teaspoon dried parsley
- ¾ teaspoon garlic powder
- ½ teaspoon onion powder
- ¼ teaspoon smoked paprika
- Pinch of red pepper flakes optional
- 1 tablespoon fresh lemon juice
Instructions
- With the basket inserted, preheat the air fryer to 400°F for 2–3 minutes.
- In a large bowl, toss the zucchini with the olive oil, salt, parsley, garlic powder, onion powder, smoked paprika, and red pepper flakes (if using) until evenly coated.
- Add the zucchini to the air fryer basket in a single layer, working in batches as needed. Air fry for 9–11 minutes, tossing every 3 minutes, until golden at the edges and tender.
- Squeeze the lemon juice over the zucchini and toss gently. Taste and season with extra salt if needed. Serve hot.
Notes
- Small zucchini is best — sweeter, less watery, and better texture. For large zucchini, salt and pat dry before cooking to remove excess moisture.
- Batch cooking: If your basket isn't large enough to fit everything in a single layer, cook in two batches. To keep the first batch warm while the second cooks, place it on a parchment-lined baking sheet in a 200°F oven.
- Zucchini and squash combo: substitute half or all of the zucchini with yellow summer squash cut to the same size.
- Doubling: double all ingredients and cook in batches as needed, keeping finished batches warm in a 200°F oven.
- Storage: refrigerate in an airtight container for 4–5 days. Reheat in the air fryer at 400°F for 2–3 minutes. Not recommended for freezing.
- Alternate seasoning blends (keep the ½ tsp salt):
- Italian: ¾ tsp Italian seasoning, finish with balsamic vinegar
- Greek: ½ tsp oregano + ¼ tsp thyme + ½ tsp garlic powder, finish with red wine vinegar
- Herbes de Provence: ¾ tsp herbes de Provence, finish with white wine vinegar
- Spicy Italian: ¾ tsp Italian seasoning + ¼ tsp garlic powder + ¼ tsp red pepper flakes, finish with balsamic vinegar
What Air Frier is this?
Hi Carol, This air fryer is the Ninja Foodi Tendercrisp 8 quart option. I believe I have it linked in the "tools needed for this recipe section). I love mine!
Yields what? Cups, ounces, or what?Loved your bean salad. Please let us know what yield is equal too in measures. Thanks, Mae.
Hi, Joe!
This recipe yields 2 cups of air fryer zucchini.
Hope that helps and thanks so much for the support.
Best,
Chelsea
My air fryer does not have a basket but instead racks. Should I turn the zucchini half way through the time
Hi, Pam --
Yes, you can turn them halfway through. You may also want to cut your zucchini into thicker slices so they don't easily fall through the racks.
Hope this helps!
Chelsea
I have a LARGE zucchini I'd like to try. Do the slices have to be single layer or can they over lap a bit? Would you recommend cutting large slices in half or quarters? As my basked is about 8 1/2" I think it may take a few batches. Also, thinking of making a zucchini parmesan bake from the finished product. Should the slices be firm and not soft? Soft is what we're hoping to avoid. Thank you. Love trying new things in my airfryer.
Hi Pamela,
Thanks for your comment. Your zucchini can overlap as long as you shake the zucchini throughout cooking (as directed). The zucchini will cook down as it air fries, but you do want to make sure there is room for the hot air to circulate around the zucchini so it cooks up evenly and doesn't get soggy.
The end result should be zucchini that's crisp on the outside and tender on the inside. Hope this helps!
Best,
Chelsea
I made these with garlic pepper instead of plain. Also increased the air fryer temp to 400 to get crispy: great taste and ranch makes it perfect for appetizers. Thanks for the recipe 😊
Thanks for popping in to leave such a nice review, Tammy! I'm so glad you liked them. 🙂
I have chopped up zucchini and onion and tossed it in olive oil and Greek seasoning. Then hubby has a pan with holes and it goes out on the grill. But I didn't think of the air fryer. ( there wasn't one 40 some years ago lol ) I love zucchini !
Ooh, both sound delicious! It's amazing how many new opportunities we have with air fryers! Thanks for your comment and have a great day!
Best,
Chelsea
Hi Anthony,
Great question! Frying them in batches keeps them crisp and speeds up the air frying process, as crowding vegetables in the air frying basket can mean much longer cooking times and soggy vegetables.
Best,
Chelsea
Hi Linda,
Sorry to hear you weren't satisfied with the results. You will want to heat the oven to 200 degrees and the air fryer to 400 degrees. There is no need to increase the temperature throughout the cooking time. Hope this helps!
Best,
Chelsea
Made this last night, it's so easy and a great way to use up all the zucchini my in-laws keep giving me. I did add a little bit of fresh rosemary and balsamic glaze after I air fried it and it was so good!
oh that sounds so delicious, Megan! Thanks for sharing-- glad you liked it!
Chelsea
I love how you shared how to make zucchini fries too in the post. Such a winner of a recipe!!
Thanks so much, Heather! So glad that you liked it. 🙂
So yummy and easy! Plus, I love how customizable it is — you give so many delicious seasoning options! This will definitely be in our rotation whenever we have summer squash on hand. <3 Thank you!
Made this for dinner last night with the spicy Italian seasoning and it cooked up perfectly in my air fryer. I like that it had nice little browned edges and was perfectly tender. Can't wait to try it with some of your other flavor recommendations and even with summer squash! Thanks.
We are still getting some late season zucchini in our produce box and I really love the flavor combo for this air fryer zucchini! Absolutely a home run of a side dish with some roast chicken we had. Thanks for this recipe!
Your Air Fryer Zucchini recipe is a total winner! I've been looking for a way. to use them up without heating up the oven. I used the Italian seasoning blend and the zucchinis came out so flavorful. This has become a go-to snack. Thank you for sharing this fantastic recipe!