Mangos are a nutritious tropical fruit, known for their sweetness and starchy consistency. They contain high levels of fiber, vitamin A and natural sugars, so they make a great snack. [1] The best way to preserve ripe mangos is to dehydrate them for storage using a dehydrator or an oven.

Part 1
Part 1 of 2:

Slicing Fruit

  1. Watermark wikiHow to Dehydrate Mangos
    The number you purchase should be commensurate with the number of dehydrator trays you have. If you plan to do it in the oven, two to three mangos will cover a baking tray.
  2. Watermark wikiHow to Dehydrate Mangos
    If you depress the skin with your thumb, a ripe mango will have some give to it. [2] An unripe mango will be very hard.
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  3. Slicing them is a sticky process and a mango slicer will reduce your chances of cutting yourself. [3]
  4. Watermark wikiHow to Dehydrate Mangos
    Slice about 1 4 inch (0.6 cm) from the centerline down through the mango to extract the “cheeks.” Turn a cheek so that the peel is facing down and slice parallel lines down from top to bottom.
    • Be careful not to cut through the skin at the back.
    • Flip the mango cheek over and peel off the skin. [4]
  5. Watermark wikiHow to Dehydrate Mangos
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Part 2
Part 2 of 2:

Dehydrating Mangos

  1. Try not to take too much time between slicing and placing the dehydrating trays inside, so you can preserve the nutrients in the fresh fruit.
  2. Watermark wikiHow to Dehydrate Mangos
    Make sure there is some space between each slice for air to move through. [5]
  3. Watermark wikiHow to Dehydrate Mangos
    [6]
  4. Watermark wikiHow to Dehydrate Mangos
    Crack the door of the oven to let air flow through. Dehydrate for 10 to 14 hours. [7]
  5. Watermark wikiHow to Dehydrate Mangos
    Place them in an airtight glass jar or in plastic bags. Keep them in a cool, dry and dark place to preserve freshness.
  6. Watermark wikiHow to Dehydrate Mangos
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Community Q&A

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  • Question
    Do you need a dehydrator or can you just leave them on the counter to dry out?
    Community Answer
    You can't just leave them on the counter. If you don't have a regular dehydrator you can place the peeled mangos on a cookie sheet and keep it in the oven on very low heat, about 165 degrees, at least overnight or until they are completely dried out. Check them often and turn over if needed. Store them in an airtight container or vacuum-sealed bags.
  • Question
    How long will the mangoes last when they're prepared in this manner?
    Community Answer
    Longer than fresh, but still not forever. I do recommend adding sugar before drying.
  • Question
    Could I freeze the dehydrated mangoes?
    Community Answer
    You could, but it would be unnecessary, as the mangoes are already preserved.
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      Things You'll Need

      • Ripe mangos
      • Knife
      • Mango slicer
      • Cutting board
      • Dehydrator
      • Oven
      • Baking sheet
      • Parchment paper
      • Timer
      • Glass jars/plastic bags

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      • DiAnne Trempe

        May 11, 2016

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