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You can make zucchini parmesan chips by slicing zucchini thin, coating them in a Parmesan mixture, and baking or air-frying them until crisp.
These chips are a fantastic low-carb snack when you’re craving something crunchy.
They’re also a great way to use up the overflow from your summer garden.
And honestly, they’re just plain delicious.
So if you’ve been asking how to make zucchini parmesan chips, you’re in the right place.
In this post, we’ll walk through exactly how to make zucchini parmesan chips step by step, plus the tips that keep them crispy instead of soggy.
Let’s get into it.
How to Make Zucchini Parmesan Chips (The Basic Method)
Learning how to make zucchini parmesan chips really comes down to one golden rule: get the water out.
Zucchini is about 95 percent water, and that moisture is the enemy of crunch.
So before anything else, slice your zucchini into coins about 1/8-inch thick.
A mandoline makes this fast and even, but a sharp knife works just fine.
Then lay the slices on paper towels, sprinkle them lightly with salt, and let them sit for 15 to 20 minutes.
The salt draws out excess moisture, which is the secret behind every crispy zucchini parmesan chip.
After that, press another paper towel on top to blot them completely dry.
1. Build Your Parmesan Coating
The coating is where the magic happens for zucchini parmesan chips.
In a shallow bowl, mix about 1/2 cup of grated Parmesan cheese with 1/4 cup of almond flour or panko.
Add garlic powder, onion powder, black pepper, and a pinch of Italian seasoning.
Parmesan brings saltiness and umami, while the almond flour or panko gives the chips their structure.
If you want extra-crispy zucchini parmesan chips, a tablespoon of nutritional yeast adds a cheesy punch without extra grease.
Whisk one egg in a separate bowl, or use olive oil spray for a lighter version.
2. Coat Each Zucchini Slice Evenly
Dip each dry zucchini slice into the egg, then press it firmly into the Parmesan mixture.
Press gently so the coating sticks, then place the slices in a single layer on a baking sheet lined with parchment paper.
Don’t overlap them, because overlapping slices steam instead of crisp.
Give each zucchini parmesan chip a light spray of olive oil on top.
This helps the coating brown and keeps the texture crunchy.
Baking vs. Air Frying Your Zucchini Parmesan Chips
You can make zucchini parmesan chips in the oven or the air fryer, and both work beautifully.
The method you choose mostly depends on how much time and counter space you’ve got.
1. Oven Method
Preheat your oven to 425°F.
Bake the zucchini parmesan chips for 20 to 25 minutes, flipping them halfway through.
Keep an eye on them near the end, because Parmesan goes from golden to burnt quickly.
For the crispiest results, bake on a wire rack set over the baking sheet so hot air circulates underneath.
2. Air Fryer Method
An air fryer is honestly the fastest route to perfect zucchini parmesan chips.
Set it to 400°F and cook in a single layer for 8 to 10 minutes.
Shake the basket gently at the halfway mark so everything browns evenly.
Work in batches if needed, because crowding is the quickest way to end up with soggy chips.
3. Watch Your Thickness
Thin slices make crispier zucchini parmesan chips, but they also burn faster.
Aim for 1/8-inch, which is about the thickness of a coin.
If your slices are uneven, the thin ones will scorch before the thick ones are done.
Consistency matters more than perfection here.
Tips for Crispy Zucchini Parmesan Chips Every Time
A few small habits separate good zucchini parmesan chips from unforgettable ones.
1. Salt After Baking, Not Before
Salt draws out moisture, so adding it before baking can undo all your blotting work.
Sprinkle a little flaky salt on your zucchini parmesan chips right when they come out of the oven.
The seasoning will cling, and the chips will stay crunchy.
2. Serve Them Immediately
Zucchini parmesan chips are at their absolute best within 30 minutes of baking.
If you need to hold them, keep them in a warm oven with the door cracked open.
A sealed container traps steam and turns them soft, so avoid that if you can.
3. Pair Them With a Dip
These chips shine next to marinara, ranch, or a garlic aioli.
A cool dip balances the salty Parmesan coating on the zucchini parmesan chips.
Just keep the dip thick so the chips don’t lose their crunch.
So, How Do You Make Zucchini Parmesan Chips?
You make zucchini parmesan chips by slicing zucchini thin, salting and drying the slices, coating them in a Parmesan mixture, and baking or air frying until golden and crisp.
The whole process takes about 40 minutes from start to finish.
The key steps are drying the zucchini thoroughly, coating each slice evenly, and baking in a single layer at high heat.
Once you know how to make zucchini parmesan chips, you’ll be making them all summer long.
Enjoy every crunchy bite.