
There are nights when something as simple as zucchini with a golden crust of parmesan is exactly what puts a meal over the top. This air fryer zucchini recipe is my go-to when I need a fast, healthy side that feels a little special with almost zero fuss. The air fryer turns zucchini cubes perfectly tender with crispy parmesan edges in under ten minutes and the seasoning just makes every bite sing.
I first whipped these up on a hectic weeknight when I needed a veggie side that would not require dirtying a skillet. Now it is a staple in our house during the summer when zucchini overruns the fridge.
Ingredients
- Medium zucchini: brings the perfect tender bite and is mild enough to soak up the seasonings for best results choose zucchini that is firm and free from blemishes
- Olive oil spray: keeps the cubes from sticking and helps the parmesan create a golden crust always use a quality spray for a light but even coating
- Italian seasoning: adds delicious herby depth look for a blend with oregano and basil as the main notes
- Salt and pepper to taste: highlights all the flavors and should not be skipped use freshly cracked pepper and fine sea salt for best results
- Grated parmesan cheese: forms a crispy and savory exterior select a fresh block and grate just before using for maximum flavor
Instructions
- Prep the Zucchini:
- Cut the zucchini into small even cubes by quartering lengthwise then slicing crosswise aim for similar sizes to ensure every piece cooks at the same rate
- Season Everything:
- Spritz the cubes with olive oil to barely coat then dust with Italian seasoning salt and pepper Toss gently so every bit gets flavor without bruising the squash
- Add the Parmesan:
- Sprinkle the grated parmesan over the zucchini and lightly toss again The cheese will cling to the barely oiled surface giving every bite potential for crispy edges Stop mixing once the parmesan looks evenly distributed to avoid clumping
- Prep the Air Fryer:
- Preheat the air fryer to 390 degrees Fahrenheit for about three minutes This step ensures an instant sizzle for maximum crisping Line the basket if you like for easy clean up
- Cook in the Air Fryer:
- Arrange the prepared zucchini in the air fryer basket in one even layer Leaving space between pieces helps brown the cheese Cook for four minutes then toss Shake the basket so the zucchini moves around for uniform browning
- Finish and Serve:
- Cook for another four or five minutes watching closely toward the end The zucchini is done when the parmesan starts to turn golden brown and the centers are fork tender Serve immediately while hot

The parmesan in this dish really steals the show with its nutty salty edge and golden crisp I remember the first time my little nephew tried this he snuck bites straight from the air fryer basket before it even reached the table The aroma alone gets everyone circling the kitchen
Storage Tips
This zucchini is best straight out of the air fryer when it is at peak crispness If you have leftovers transfer them to a shallow container and refrigerate for up to two days For best texture reheat in the air fryer rather than the microwave which can make the zucchini soggy
Ingredient Substitutions
If you are out of parmesan you can swap with grated pecorino romano or even nutritional yeast for a dairy free take For extra flavor a touch of smoked paprika or garlic powder blends in well You can use yellow squash alongside or in place of zucchini without changing anything else
Serving Suggestions
Pile the air fried zucchini next to grilled chicken add to a grain bowl or scatter over a salad They pair wonderfully with a simple marinara on the side for dipping Sometimes I toss them with a handful of fresh herbs like parsley or basil just before serving for even more freshness
Cultural or Historical Context
Using parmesan on vegetables is a classic Italian technique that goes back generations The air fryer updates this old school combination by delivering results much faster than roasting while keeping everything light and crisp This is a great example of how traditional flavors can meet modern kitchen gadgets

It is amazing how such little prep can lead to so much flavor. These are always devoured before they cool.
Frequently Asked Questions
- → How do I get the zucchini crispy in the air fryer?
Make sure to pat the zucchini dry, coat lightly in oil, spread in a single layer, and avoid overcrowding for best results.
- → Can I use another cheese instead of parmesan?
Yes, try pecorino romano or asiago for a similar flavor profile, though melting may vary slightly.
- → What herbs pair well with zucchini in this dish?
Italian seasoning works well, but you can also mix in basil, thyme, or oregano to vary the taste.
- → Should the zucchini be peeled before cooking?
No, keep the skin on for added texture, nutrients, and to help the cubes hold their shape.
- → How do I store leftovers?
Place cooled zucchini in an airtight container in the refrigerator; reheat briefly in the air fryer to restore crispness.