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How to Dehydrate Pineapple: A Simple Homemade Guide

Article By: Suraiya Fardous - December 7, 2023
How to Dehydrate Pineapple

Are you Thinking about how to dehydrate pineapple? It’s straightforward and fun! I’ll guide you to make chewy, sweet, dehydrated pineapple at home, using either a dehydrator or an oven. This snack is not only tasty but also healthy.

Dried pineapple is excellent for more than just snacking. Add it to breakfast bowls or use it in baking for a fruity flavor. It’s a simple way to sweeten up your meals. The best part? Making dehydrated pineapple is super straightforward. Just slice the pineapple, dry it, and you’re done. It’s a fun kitchen project and a great way to enjoy this delicious fruit in a new way.

So, let’s get started and see how quick and easy it is to create your own dried pineapple at home!

How to dehydrate pineapple – step-by-step guide

Dehydrating pineapple? Super easy. Do you have a ripe one or a canned one? Perfect. Just grab your oven or a dehydrator, and you’re all set. I’ll show you how to do it – it’s straightforward!

Step 1: Things you need

  1. Dehydrator or Oven: Do you love making dehydrated pineapple or other dried snacks? A dehydrator is your best friend. Go for one with multiple trays to maximize space. No dehydrator? No problem. Your oven works great, too. Just check that it can stay at a low temp, just what you need for drying pineapple.
  2. Serrated Knife: Peeling and slicing pineapple can be a task, thanks to its tough skin. A sharp, serrated knife is perfect. And, oh, remember, a solid cutting board for safety and ease.
  3. Storage: Storing it right once your pineapple’s dried is critical. Airtight containers are perfect for keeping it fresh in an excellent, dry spot. Or, for grab-and-go convenience, pop those dried slices into Ziploc bags – ideal for a quick snack at work, school, or post-gym.

With these tools and steps, you can start dehydrating pineapple and enjoy this delicious, healthy snack anytime!

Step 2: Preparing the pineapple for dehydrating

Preparing the pineapple for dehydrating

Preparing your pineapple for drying is easy. You need to peel it and cut it into pieces. Here’s a simple way to do it:

  1. Put the pineapple on its side on a cutting board. Cut off the top with a big knife and throw it away. Then, cut the pineapple in half across the middle. Stand one-half up and slice down to peel off the tough skin. Get rid of any tricky bits called “eyes.” Do the same with the other half.
  2. Cut each half into round slices about ¼ inch thick. If you want dehydrated pineapple rings, stop here. For smaller pieces, keep going.
  3. Take a slice and lay it flat. Cut it in half, and then cut those halves in half again. Now, you have four pieces from one slice. Cut off the hard middle part from each piece. If you want dehydrated pineapple chunks, cut each of these in half again. Put the cut pineapple in a bowl as you go.
  4. Keep cutting until all your pineapple is in your desired size.

That’s it! Your pineapple is now ready to be dried into yummy dehydrated pineapple.

Step 3: Dehydrating pineapple

Dehydrating pineapple

Making dehydrated pineapple with a food dehydrator is easy and rewarding. Here’s how you can do it step by step:

  1. Firstly, place your dehydrator on a stable surface. Begin by laying a plastic mesh liner on the first tray.
  2. Next, place your pieces on the tray. Make sure to leave about half an inch of space between each piece. This space is crucial to prevent sticking and ensure they dry evenly.
  3. Then, continue to fill up to four trays with pineapple pieces. Once your trays are full or you run out of pineapple, put the lid on and switch on the dehydrator.
  4. It usually takes 10 to 12 hours to dehydrate pineapple slices. However, if you’re drying more pineapples and stacking more than four trays, it might take a little longer. Halfway through, at about 5 hours, flip each pineapple piece over. It helps them dry faster and more evenly.
  5. Some pieces will be ready sooner than others as they dry. The slices are perfect when they’re crisp and dry to the touch. Remove these as they are done.
  6. Once all pieces are dry, place them on a paper towel to cool down to room temperature. Keep your dried pineapple in plastic food-grade containers, storage bags, or glass jars.

And there you have it: your homemade, delicious dehydrated pineapples ready to enjoy!

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What is the temperature for dehydrating pineapple?

Dehydrating pineapple can be a fun and tasty way to preserve this delicious fruit. You might wonder how to dehydrate pineapple effectively. It’s commonly done at temperatures between 135 to 140 degrees Fahrenheit. This range is ideal because it kick-starts the dehydration process quickly, preventing the sugary fruit from spoiling, yet it’s not so hot that it robs the pineapple of its delightful flavors.

If you aim for perfect quality, some experts recommend setting the dehydrator to 140°F for about four hours and then lowering it to 130°F. This method allows the pineapple to start drying rapidly, avoiding spoilage, and then continues at a gentler heat, preserving more of the fruit’s natural taste.

But let’s keep it simple. If you are like me and prefer a more straightforward approach, just set your dehydrator to 140°F and leave it be. I’ve found that doing this gives me consistently good results with my dehydrated pineapple.

Should you opt to use an oven for drying pineapple, remember to set it to the lowest temperature, usually around 170°F. This is a bit hotter than ideal and might give your pineapple a slightly cooked taste, but it does the job. Whether you’re making dehydrated pineapple slices or rings, these tips should help you get delicious results every time.

How long does it take to dehydrate pineapple?

When dehydrating pineapple, whether using a dehydrator or an oven, the time can vary quite a bit. Generally, you’re looking at around 10 to 18 hours to get those dehydrated pineapple pieces right, especially if you’re setting your dehydrator to the typical 135 to 140 degrees F.

The duration depends on a couple of things. First, the size and shape of your pineapple cuts make a big difference. If you go for thicker slices or larger pineapple rings, they’ll need more time to dry. Using raw pineapple will take longer than cooked pineapple, like the kind you get canned. Cooking breaks down some of the fruit’s structure, making it easier for moisture to escape during dehydration.

Humidity is another factor. In a more humid environment, say during summer, drying out your pineapple might take longer. In my experience, smaller pineapple chunks in a room with moderate humidity (around 30 to 50%) usually take about 10 to 12 hours. But if you’re dealing with larger rings and high humidity, you might look at 16 to 18 hours.

If you’re using an oven to dehydrate pineapple, it’s a bit quicker – around 8 hours for rings or 6 hours for smaller chunks. Regardless of the method, your pineapple is perfectly dehydrated when it feels leathery and pliable, without any sticky or spongy spots. It should be dry to the touch but not so dry that it snaps or breaks.

How to store dehydrated pineapples

Dehydrating pineapple for a quick snack is straightforward. Here’s how you can store efficiently:

Short-term storage

  • Once you’ve let the dehydrated pineapple cool down, put it in a jar or a zipped-up bag.
  • This method works well if you plan to eat them within a week or two.

Long-term storage (up to a year)

  • Cooling: Ensure the pineapples are entirely cool before storage.
  • Conditioning: Loosely pack the pineapples in a transparent, airtight container. For the first week, check daily for moisture and shake the container to prevent slices from sticking. If there’s moisture (and no mold), dehydrate them more.
  • Airtight Container: Store in a clean, airtight container. Vacuum sealing is ideal for a longer shelf life.
  • Desiccant Packet: Use this if you’re in a humid area or if you’ll open the container frequently.
  • Labeling: Always label the container with the date and other details.
  • Storing Location: Keep the container in a cool, dark, dry place, like a pantry cabinet.

Vacuum Sealing Tips

I recommend using mason jars with a handheld vacuum sealer and jar attachments. This method avoids the waste of plastic vacuum bags. Store the clear jars in a dark spot in your pantry to protect the dried pineapple from light.

These steps will help ensure your dehydrated pineapples stay tasty and fresh, whether munching them soon or storing them later.


Alright, let’s quickly wrap up how to dehydrate pineapple. It’s super easy! It is possible to make tasty snacks such as dried circles or chunks using either fresh or canned pineapple. Set a dehydrator or oven around 135 to 140 degrees Fahrenheit.

It might take 10 to 18 hours to dry, depending on how thick you cut your pineapple and the humidity. They’re done once they’re dry and feel leathery but not sticky!

For storing, cool them first. If you’re eating them soon, pop them in a container or a zip bag. If you’re keeping them for longer, like up to a year, use an airtight container and maybe a desiccant packet in humid places. Label your container with the date so you remember when you made them. And that’s it! Now you’ve got a tasty, homemade treat ready to enjoy whenever you like!