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How to Dehydrate Apples

Simple step-by-step instructions for dehydrating apples using either a dehydrator or your oven. Perfect for preserving your fall harvest.

Equipment

  • Sharp knife
  • Cutting board
  • Apple peeler/corer/slicer
  • Dehydrator or oven
  • Airtight containers

Ingredients

  • fresh apples any firm variety

Instructions

  • Wash apples thoroughly and pat dry.
  • Peel, core, and slice into ¼-inch rings (or use an apple peeler/corer/slicer).
  • Cut spiral slices in half for more even drying.
  • Optional: Soak slices in lemon water for 5 minutes to reduce browning.
  • Arrange slices in a single layer on dehydrator trays or parchment-lined baking sheets.

Method 1: Dehydrator

  • Set dehydrator to 135°F.
  • Dry apples for 8–12 hours, rotating trays as needed.
  • Apples are ready when leathery and fully dry with no moisture pockets.

Method 2: Oven

  • Set oven to its lowest temperature (170–200°F).
  • Place trays in oven and prop the door open slightly to allow moisture to escape.
  • Dry for 6–10 hours, flipping slices every 2 hours.
  • Check often after the 6-hour mark to avoid over-drying.

How to Store

  • Allow apples to cool completely, then check for dryness (they should be leathery and pliable).
  • Condition by placing apples in a jar for 7 days, shaking daily. If condensation appears, dehydrate longer.
  • Store in airtight jars or containers in a cool, dark place.

Notes

  • Sweeter varieties (Fuji, Gala, Honeycrisp) make great snacks; tart apples like Granny Smith stay crisp.
  • Add cinnamon or apple pie spice before drying for flavored chips.
  • If condensation appears during conditioning, dehydrate for an additional 1–2 hours.