How to Dehydrate Zucchini (Dehydrator or Oven Method)
Rachel at Grow a Good Life
Dehydrating zucchini is an easy way to preserve your harvest. Learn how to dry zucchini in a dehydrator or oven and store it for soups, pasta, and casseroles.
Wash zucchini or summer squash under clean running water to remove soil and debris.
Trim off the ends and slice the squash into ¼-inch rounds, keeping the slices as even as possible so they dry evenly.
To Dry Using a Food Dehydrator:
Arrange the zucchini slices in a single layer on dehydrator trays.
Set the dehydrator temperature between 125°F and 135°F, or according to your dehydrator manufacturer's instructions.
Dry until the zucchini slices are brittle and snap easily when bent, about 5–11 hours depending on humidity and moisture levels.
Rotate trays halfway through drying if needed for even dehydration.
To Dry Zucchini in an Oven:
Arrange the slices in a single layer on parchment-lined baking sheets.
Set the oven to the lowest temperature setting, usually around 150°F.
Place the baking sheets in the center of the oven and prop the door open slightly to allow moisture to escape.
Dry until the zucchini slices are brittle and snap easily, about 2–5 hours, checking occasionally and rotating trays if needed.
Storing Dehydrated Zucchini
Allow the dried zucchini to cool completely before storing.
Transfer the pieces to airtight containers, label, and store in a cool, dark location.
Yield: About 1–2 pint jars of dried zucchini.
Notes
Drying time will vary depending on slice thickness, humidity, and zucchini moisture content.Shake the jar once a day for about a week and watch for signs of condensation inside the container.Yield varies depending on zucchini moisture, but typically produces about 1–2 pint jars of dried zucchini.