
Turn regular zucchini into crunchy, tempting chips that'll crush your snack cravings while staying healthy and good for you. These oven-baked goodies give you all the fun of regular chips with way fewer calories, so they're great for snacking without guilt or serving as a fancy side.
I've made so many batches testing different methods and found that taking your time with prep really matters most. Now my family asks for these instead of store chips, particularly during summer when zucchini's everywhere.
Crucial Ingredient Breakdown
- Zucchini: Go for medium, firm ones for the best outcome
- Olive oil spray: Spreads evenly without making things soggy
- Kosher salt: Works better than regular table salt with its bigger grains
- Parmesan cheese: The finely grated kind sticks much better
- Garlic powder: Brings rich flavor without getting burnt
- Black pepper: Grinding it fresh makes everything taste better
Clear Making Instructions
- Getting the Water Out:
- Cut zucchini into equal thin slices, put them in one layer in a colander, sprinkle salt all over, wait the full 30 minutes, then dry completely with towels.
- Getting the Oven Ready:
- Put rack in the middle, warm up to 425°F completely, cover baking sheet with care, spray the paper well, let oven get fully hot.
- First Cooking Stage:
- Lay slices down not touching each other, lightly spray with oil, check for browning early, take out any done pieces, keep cooking the rest.
- Adding Flavors:
- Put seasonings on while they're hot, scatter cheese evenly, put back in oven right away, keep an eye on them browning, take out when they're perfectly crisp.
- Letting Them Set:
- Leave on the baking sheet briefly, move to cooling rack, let them get even crispier, add more seasoning if needed.

I came up with these chips wanting to make healthy snacks during growing season when zucchini takes over the garden.
Heat Management
Getting that perfect crunch comes down to handling the heat right. Through lots of testing, I've learned that a totally preheated 425°F oven makes all the difference. Too cool and your zucchini gets steamy instead of crispy; too hot and they'll burn before drying out properly.
Keeping Them Fresh
They taste best right away, but you can store them too. I've found that putting them in a paper bag then inside an airtight container keeps them crunchier longer than just using plastic bags. If they go soft, warming them for 10 minutes at 350°F brings the crunch back.
Flavor Options
I've tried many different flavor combos over time. Italian herbs with red pepper flakes make a spicy version, while nutritional yeast works great for a dairy-free cheesy taste. My kids love them best with a little bit of ranch powder sprinkled on top.
Ways To Enjoy
These zucchini chips work great as snacks or sides. They go perfectly with sandwiches, taste amazing dipped in marinara, and make impressive appetizers for guests. In summer, I like serving them with fresh tomato salsa on the side.
Fixing Common Problems
If your chips aren't getting crispy, it's usually because they're still too wet. I've learned to be super thorough when drying them, sometimes even using a salad spinner after patting them with towels.
Cutting Matters
Getting all slices the same thickness really matters for even cooking. I think using a mandoline slicer works best for matching thickness, though you can do it with a sharp knife if you've got a steady hand.

These zucchini chips have changed how we snack healthily at my house. Watching plain veggies turn into crispy treats always amazes guests, and knowing they're good for you makes eating them even better. Whether you want a healthy snack or fancy appetizer, these chips bring both nutrition and satisfaction in every bite.
Frequently Asked Questions
- → Why should I salt the zucchini first?
- It helps pull out extra water, making the chips crispy instead of soggy.
- → How thin do I slice zucchini?
- Aim for about ⅛-inch slices. Keep them all the same thickness for even baking.
- → What if my chips aren’t crispy?
- Bake them longer, make sure they were sliced thin enough, and dry them well after salting.
- → Can these be prepped in advance?
- They’re best fresh, but you can store them for a couple of days. Just know they'll lose some crunch.
- → Can I switch up the seasonings?
- Totally. Get creative while leaving the baking method the same.