To pre-treat the banana slices, you can dip them lemon water.
Lemon Water - Combine ¼ cup of lemon juice with 1 cup of water. Stir to mix and soak the banana slices for up to 10 minutes. Remove and place on your dehydrator drying racks.
Dehydrating Bananas
Prepare 2 small bowls, 1 with honey and the other with lemon juice. The honey is for crisper slices, while the lemon is to retain colour.
Peel and slice bananas into 1/8” to 1/4” slices. Discard any bruises. Uniform slicing can make a big difference in how evenly the fruit dries. For banana “jerky” you can slice the bananas lengthwise into long, ¼” thick slices.
Dip the banana slices into either the honey or lemon juice, depending on what you are going to use the dried banana chips for.
Place on dehydrator tray in a single layer without touching.
Dry at 135° F or 57˚C, until hard and crispy, approximately 9 hours. This may take longer depending on humidity in your area. Your banana chips will snap in half easily when they are done rather than bending.
Allow to cool on racks.
Condition dry bananas.
Store in sealed jars, ziploc bags (if eating soon), or in mylar sealable bags for long term storage.
Dehydrate in the Oven
To dehydrate bananas in the oven, preheat the oven to 200˚F or 93˚C.
Prepare as you would for the dehydrator - slice, soak.
Lay the prepared banana slices on baking paper on a baking sheet.
Bake in the oven for around 1 to 1 ½ hours, checking halfway through and flipping the slices over.
Continue to bake until the bananas are dried.
Nutritional information is an estimate and provided as a courtesy. The values may vary according to the ingredients and tools that are used. Please use your preferred nutritional calculator for more detailed information.