How to make banana chips in the dehydrator?

How to
Dehydrating is an entertaining, affordable, and effortless option that allows you to get fresh food prepared for preservation or ready for serving right away.

To achieve the absolute maximum benefits, we suggest understanding the basics before you get your dehydrator up and running.

A dehydrator is actually a little kitchen device designed to either dry or dehydrate your food. With the help of a built-in blower and low-grade heating, this little device applies a mild flow of hot air to decrease the overall quantity of water in fruits, vegetables, meats, and more. As soon as the water is gone, the food no longer goes bad as fast as it normally would, and it is resistant to many kinds of germs that might normally be growing too.

Also, foods that have been correctly dehydrated still keep much of their original nutrient benefits. The moment you boil your food, you do lose all of the nutritional benefits, and this is why a lot of people promote a raw food diet as being one of the most healthful for you. A food dehydrator enables you to maintain all these nutrients and vitamins in your food, yet making it easier for you to store and take with you.

How to dehydrate banana chips?

Abundant in potassium, vitamins A and B, bananas are great food, either fresh or dried. Bananas are wholesome and also possess some medical applications. While bananas may not be solar dehydrated since they tend to rot too rapidly, a dehydrator will readily dehydrate bananas for banana chips. Dehydrating bananas in a dehydrator last approximately eight hours needs no preparation except for soaking in lemon juice, and makes a tasty and wholesome treat for snacking.

Obtain bananas. Lightly brown speckled bananas are the sweetest, with the most intense flavor when dried. Wait until bananas are ripe and spotted brown when needed. Remove the peel from the bananas. Slice the bananas into 1/4-inch or 3/8-inch chips. Soak every slice of banana into lemon juice. By doing this, you will decrease the browning of the banana chips as well as adding a bit of vitamin C to the banana.

Scoop off the extra lemon juice and lay the banana chip on the dehydrator plate. Make sure there is sufficient space between the banana slices on the tray to enable sufficient airstream for dehydration. Load the ready dehydrator dishes with banana slices. Insert the dishes in the dehydrator and make sure to put the beginning temperature at 150 degrees Fahrenheit and then dehydrate at that temperature during the following two hours. Unless your dehydrator features adjustable temperatures, you can just go ahead with the regular setting. Once two hours have passed, lower the temperature to 130 degrees Fahrenheit.

From this point, it needs a further six hours before the bananas are fully dehydrated. Test to confirm whether they are dehydrated. Once the banana chips look and feel kind of leathery to crispy, it means the chips are cooked. Chill the banana chips in the dehydrator for several hours and then pull them out. Put the dehydrated chips in the plastic pouches once they are fully chilled. Keep them stored at room temperature.

how to dehydrate bananas

What temperature to dehydrate fruit

Dried apples, bananas, apricots, plums, and sweet-smelling strawberries are great wholesome snacks to mix into your morning cereal or enjoy along the way.

Plus, children adore them, too!

The drawback?

Well, they’re a bit of a deluxe treat that might cost a penny at the store, in addition to the fact that they are often loaded with sulfur dioxide as a preservative.

Susceptibility to sulfites has the potential to be a concern for asthmatics, therefore it’s wisest to stay away from the major labels and keep an eye on the contents every time.

In order to stay away from sulfites in dehydrated fruits, you should practice learning to dehydrate your favorite fruits.

They might not have an as long shelf life as traditionally prepared snacks, though if you keep a pack of cinnamon apple chips, just how long are they likely to last, really?

Once you learn how to prepare them on your own, you can dehydrate a batch as often as you want!

Dehydrating fruit remains to be one of the most ancient ways of preserving food, dating back thousands of years. This is one of the greatest options for getting your favorite summer foods prepared for extended-term storage, apart from canning jam, in other words.

Advantages of dehydrated food

  • Dehydrated fruits do not need a lot of room.
  • They are ideal for traveling because they are lightweight and generally less delicate.
  • There’s no need for a fridge or freezer to keep them (saves energy).
  • Delicious ready-to-eat snacks.
  • They can be included in soups, salads, oatmeal, or smoothies.
  • Enables you to buy in season and store for future use or preserve your backyard harvest.

Dehydrator times and temperatures for fruits

Fruit Mode of Preparation Temperature Method of Pretreating Drying Time
Apples Wash, peel, and core; cut into slices or rings 1/8 inch thick 110-115 degree F Ascorbic acid/fruit juice dip 6-12 hours
Apricots Wash and remove pits. Cut in half. Slice if needed 110-115 degree F Ascorbic acid/fruit juice dip 24-46 hours
Bananas Choose bananas that are yellow with brown flecks. Peel and slice (1/4 to 3/8 inches thick) 110-115 degree F Ascorbic acid/fruit juice dip 8-10 hours
Grapes Leave whole but wash before drying 110-115 degree F Dip in water for 30 seconds at boiling temperature to check skin 12-20 hours
Pears Wash, slice and quarter or halve the fruit 110-115 degree F Ascorbic acid/fruit juice dip 24-36 hours
Peaches and Nectarines Wash, slice, and quarter the fruit 110-115 degree F Ascorbic acid/fruit juice dip 36-48 hours
Pineapple Wash, slice and quarter or halve the fruit 110-115 degree F No pretreatment 24-36 hours
Persimmons Wash, peel, and core; cut into slices or rings 1/8 inch thick 110-115 degree F No pretreatment 11-19 hours
Prune Plums Wash, peel, and core; cut into slices or rings 1/8 inch thick 110-115 degree F No pretreatment 22-30 hours
Rhubarb Wash, peel, and core; cut into slices or rings 1/8 inch thick 110-115 degree F No pretreatment 6-10 hours
Strawberries Wash, peel, and core; cut into slices or rings 1/8 inch thick 110-115 degree F No pretreatment 7-15 hours
Watermelon Wash, slice and quarter or halve the fruit 110-115 degree F No pretreatment 8-10 hours
Mangoes Wash, slice, and cut into 1/4″ thick 135 degree F No pretreatment 8-10 hours
Guava Wash, scoop out seeds with a spoon, and slice them to 4 mm thickness 135 -140 degree F No pretreatment 6 hours

Check if the fruits are ready at this time, or until no moisture is visible. Note that the drying time of the fruit also depends on the following factors:
  • The size of the fruit is dried.
  • If it is whole, halved, or in slices.
  • The water level of the fruit.
  • The air moisture content.

Usually, sliced fruit is considered dry once it can be wrinkled in the middle and the inner part will not stick together.

Once dried, the fruit must be cooled for one hour before packaging. If not, there may be sweat and moisture buildup. However, do not delay beyond this time to pack the dried air, since moisture can get into the fruit due to the moisture.

Correctly dried fruit will have a moisture level of 20%. In fact, some pieces might be more or less, based on things like the location on the dehydrator rack and variation in the size of the slices. Verify that the moisture is uniformly spread through the process of conditioning. This process needs you to put the dried fruit in an airtight jar or bag and keep it closed for 7-10 days. The pieces should be shaken in the jar to allow excess moisture to be absorbed into drier pieces.

dry bananas in dehydrator

Storage and rehydration of dehydrated food

During storage, be careful to keep your dehydrated foods protected from heat, exposure to light, and humidity. Excess of these factors can reduce the storage life of the food. As soon as your foods are dehydrated, let them come to room temperature to prevent any condensation in the container.

To get the most out of your food, you should use a vacuum sealer to wrap dehydrated food for storage. Alternatively, you may use a Ziploc bag instead of a vacuum sealer in case you don’t have one, but be sure to force out as much air as you can and close the bag securely.

As soon as your dehydrated foods are inside the bag, keep them in a dark, cool, dry place. Avoid putting them in the freezer or ice crystals may build up within. To maintain total quality, you should monitor your stock on a regular basis each week for a couple of weeks. If stored adequately dehydrated and vacuum sealed, the food can have a storage life of more than 20 years.

To rehydrate food, add 1 cup of food to 1 cup of hot or cold water, depending on the intended use. Once this is complete, allow up to four hours for rehydration.

Use the food as you normally would in your recipe. If you are using a slow stove to prepare your food, simply add your vegetables to the stove, add the amount of water your recipe calls for, and your vegetables will rehydrate themselves.

Five tastes for banana chips

If you would like to prepare these healthy homemade chips, you can choose between five distinct flavors. Each one adds a distinctive taste to the banana. Plus, you can add your favorite spices, obviously!

Below are our top taste choices:

  • Plain – You will love the banana chips as is!
  • Salt and Pepper – The salt and pepper just add a touch of taste, while bringing out and counterpointing the natural sweetness of the fruit.
  • Curry – Add curry powder, garlic, onion, and salt to create a spicy curry twist.
  • Chili-Lime – Combine chips with lime juice, chili powder, garlic powder, and onion powder.
  • Spicy – For a more neutral spiciness, add a dash of smoked paprika and black pepper.

How to make banana chips crispy?

First, turn your oven to warm and place the tray of chips inside. Be careful that the oven temperature is not too hot, because you don’t actually want them to overcook. Allow the chips to get warmed up for approximately 5-10 minutes, and then take them out and allow them to cool. You will find then that all of the humidity has gone away leaving you with crispy chips once again. This fast tip will not take a lot of time and will provide you with crunchy chips in as little as 10 minutes. In order to preserve them fresh longer, keep the chips in an air-tight case.

Recipe for dehydrated bananas

Banana chips could be a wholesome snack that you could carry and enjoy wherever you go. Store-bought banana chips are loaded with sugar and preservatives, and then deep-fried. All of this processing kills the entire concept of a healthful banana chip.


  • Bananas – the amount varies based on how much space you have and the number of bananas you own.
  • Optional but commonly suggested additions: Lemon juice to keep the color, sugar alternative (preferably in a shaker), and plant oil mist.


  • Ready your dehydrator for non-stick by using the instructions provided by the manufacturer.
  • Mist it with non-stick plant oil.
  • Remove the peel from your banana(s) and then cut them into slices.
  • Slice your banana into 1⁄8 – 1/4-inch-wide chips.

TIP: Choose a slightly unripe banana for greatest satisfaction, as it will be easier to cut into finer slices. If you are using lemon juice to preserve bananas, spritz or soak the bananas before putting them on the tray. Lay the cut bananas next to each other on the tray, being careful not to overlap them. Spread any desired sugar substitute over the bananas.

Dehydrate following the manufacturer’s recommendations. Flip the bananas midway through the dehydration time – approximately 6 hours. Try to flip your chips once during cooking and coat them with alternative sugar.


Everything depends on time, moisture and temperature, together with your patience, which will define your results. If you don’t succeed the very first time, keep on trying. Meanwhile, enjoy each sweet tiny bite. After you have managed to become proficient in the art of dehydrating fruits, proceed to vegetables, mushrooms, and meats next. Making them is great fun, and that is a real commitment!

Share to friends
Steve Toomey

The main inspirer and creator of this resource. In passion about gardening, home decor & interior. Also, likes to DIY projects and interesting in house gadgets. Moreover, he likes to find out how to make cooking easier and simple with kitchen gadgets. Read More.

Rate author