Crispy Zucchini Chips — Microwave or Oven Method

Zucchini chips can be ready in minutes when you cook them in the microwave, or you can bake a larger batch in the oven. Below are clear tips and step-by-step instructions to help you get perfectly crisp, flavorful zucchini chips whether you choose the microwave or the oven.

The photo above shows baked zucchini chips: paper-thin, lightly salted, and almost melting in your mouth. Zucchini is so versatile it works just as well in savory or sweet recipes. When you want a crunchy snack that’s lighter than potato chips, zucchini chips are an easy, satisfying choice. The oven is ideal for batches, while the microwave delivers a fast single-serving option.

Yes — you can make crisp zucchini chips in the microwave. In about five minutes of cook time you can have a plate of crunchy chips, making this a go-to option for quick snacking.

Microwaved chips taste very similar to baked ones, though the texture differs slightly. Both are delicious, and both are easy to prepare in under ten minutes from start to finish if you use the microwave.

Zucchini Chips Step-by-Step

Begin by slicing zucchini thinly and evenly. A mandoline is ideal because it produces consistent, uniform slices that cook evenly, whether in the microwave or oven.

If your zucchini slices seem wet after slicing, blot them gently with a paper towel to remove excess moisture. Removing surface water helps the slices crisp rather than steam.

For the microwave method, arrange the slices in a single layer on a microwave-safe plate coated lightly with olive oil or an olive oil–based cooking spray. Lightly coat the tops of the slices with oil using a mister, cooking spray, or a pastry brush, and then lightly sprinkle with salt. The words “lightly” are important: too much oil or salt prevents proper browning and concentrates the seasoning as slices shrink while cooking.

Microwave on high for approximately 4–5 minutes, checking the first batch closely. Exact time depends on your microwave’s power, the thickness of each slice, and how much oil you applied. You may need more than one plate to handle slices from a large zucchini.

For oven-baked chips, place the zucchini slices in a single layer on a baking sheet lined with parchment paper. Lightly brush or mist the tops with olive oil and lightly season with salt. Bake at 225°F (about 107°C) for roughly 40 minutes, flip each slice, reapply a light coating of oil and salt, and bake for another 40 minutes or until the slices are slightly browned and crisp to your liking. Low-and-slow baking reduces the chance of burning and helps the chips dry and crisp evenly.

Both methods produce delicious chips. The oven yields very thin, papery chips that melt in your mouth; the microwave delivers a satisfying crisp faster, with a slightly different texture.

Top tips for consistently great zucchini chips:

• Slice evenly, about 1/4 inch thick (or thinner for crispier results).
• Mist or brush the slices lightly with oil. If oil pools on a slice, blot it off with a paper towel.
• Season sparingly with salt—chips shrink as they cook, concentrating the seasoning.
• Watch closely during cooking and adjust time for your equipment and slice thickness.

📋 Recipe

Enjoy your zucchini chips warm or at room temperature as a light snack, a crunchy side, or a low-carb alternative to traditional chips.

For more ideas and variations, try experimenting with different seasonings—smoked paprika, garlic powder, onion powder, or a sprinkle of Parmesan—for added flavor without much extra effort.