Zucchini Chips in the Microwave or Oven

We love chips around here. But, when it’s the vegetable variety, well…I can justify eating these every day. After the success we had with baked sweet potato chips, it was time to take on zucchini chips. Over the past few months, I’ve made several successful batches in the oven. Then, I discovered you can make them in the microwave.

You read that right. In just 5 minutes cooking time you can have crispy zucchini chips. I had to share this tip right away!

Baked Zucchini Chips

These are baked zucchini chips. They are papery thin, lightly salted and almost melt in your mouth.

Microwaved Zucchini Chips

These are zucchini chips cooked in the microwave oven. They have the same taste as the oven baked ones, but have a slightly different texture. They are tasty too and ready in less than 10 minutes, start to finish.

Zucchini Chips Step-by-Step

Zucchini Sliced with Mandoline

Thinly slice the zucchini, preferably with a mandolin. This gadget uniformly slices the zucchini which will ensure that the slices cook the same length of time in the microwave or oven.

Zucchini Sliced Thin

If the zucchini slices seem a little wet, then dry them with a paper towel before cooking.

Zucchini Slices Prepped for Microwave

To cook the zucchini in the microwave, place the slices on a microwave-safe plate coated with an olive oil-based cooking spray. Once they are placed in a single layer on the plate, lightly coat the top with olive oil (using a mister, cooking spray or pastry brush) and then lightly season with salt. The emphasis is purposely added. The cooking time will vary and the browning process will be effected by how heavy a hand is used.

Cook the zucchini slices on high for about 4-5 minutes. The length of time will vary depending upon the strength of the microwave, the thickness of the slices and how heavily they are sprayed with oil. It took mine about 4-5 minutes. Watch the first batch carefully.

You’ll need several plates for one large zucchini.

Zucchini Slices Ready to Bake

To cook the zucchini chips in the oven, lay the slices on a baking sheet lined with parchment paper. Lightly coat the tops of the zucchini with olive oil using a pastry brush or mister. Lightly season with salt. Again, the emphasis is added on lightly.  Bake the zucchini slices in a 225 degree F oven for about 40 minutes. Flip the zucchini slices, coat with oil and season with salt. Cook for about another 40 minutes. The zucchini slices should be lightly browned.

Zucchini Chips from the Microwave

This is a close up of the microwaved zucchini slices.

Oven Roasted Zucchini Chips

These are the baked zucchini slices. Either way…they are delicious.

These are my top 4 tips for cooking zucchini chips:

  • Cut the slices evenly, about 1/4 inch in thickness.
  • Lightly brush or mist with oil. If the oil pools on the zucchini slice, then pat it with a paper towel.
  • Lightly season with salt because the slice will become much smaller and the seasoning will become more concentrated.
  • Watch the cooking process carefuly and adjust the cooking time as needed.
Zucchini Chips in the Microwave or Oven
Cook these zucchini chips in the microwave or oven. Tips and tricks for the perfectly crisped chip.
  • 1 large zucchini
  • Olive oil or olive oil-based cooking spray
  • Salt
  1. Thinly slice the zucchini, about ¼ inch in width, preferably with a mandolin to ensure a uniform width.
To cook in microwave
  1. Coat a microwave safe plate with cooking spray.
  2. Place zucchini in a single layer on the plate.
  3. Lightly coat the top of the zucchini with olive oil.
  4. Lightly season with salt.
  5. Microwave on high for about 4-5 minutes or until lightly browned. Watch closely to determine the correct cooking time which will vary based upon microwave, width of slices and amount of oil used.
To bake in the oven
  1. Preheat oven to 225 degrees F.
  2. Place zucchini in a single layer on a baking sheet lined with parchment paper.
  3. Lightly coat the tops of the zucchini with olive oil.
  4. Lightly season with salt.
  5. Bake for 40 minutes.
  6. Flip the zucchini slices, coat with olive oil and lightly season with salt.
  7. Bake for another 40 minutes or until zucchini slices are slightly browned.
Tips: 1) Cut slices in a uniform width 2) Lightly coat with oil, pat off excess oil 3) Lightly season with salt 4) Watch the cooking time closely.

You might also like:

Healthy Zucchini Muffins

Healthy Zucchini Muffin

Zucchini Brownies

Zucchini Brownies

 Zucchini Cakes with Feta Cheese

Zucchini Cakes with Feta and Red Onion




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  1. YUM! I’m so making these for my afternoon “snack”! Thank you!
    morgan recently posted…{Low(er) Fat} Pad ThaiMy Profile

  2. Awesome! Can’t wait to try this! Thanks for sharing!
    Patricia recently posted…Molasses-glazed Salmon with Sweet-and-spicy Peach SalsaMy Profile

  3. Thanks for posting this. I have been trying to make zucchini chips at home for a while but they just have not come out right. I am looking forward to trying this recipe.

  4. I tried these in the microwave and was wondering if the thickness is correct. 1/4 inch seems pretty thick. Can these be done thinner?

  5. HI \

    should i cover them?

  6. How many carbs? Are they low carb qualified? Look YUMMY!

  7. These sounds great, and I love that there is a fast way to make them :) Are these sturdy enough to handle being used with dips? Or are they more likely to stand up to a light spread on them. Just trying to plan what I’m going to make at the same time :)

    • Hi! Thanks for stopping by. They are a bit delicate so dipping isn’t really an option. But, you may be able to gently spread something on them! Enjoy!

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