Sun drying
Fruit spread out and left in open air. The oldest method there is.
- Heat
- Open sun
- Texture
- Leathery
- Colour
- Faded, uneven
- Aroma
- Largely lost
- Additives
- Sometimes

Most people have never been told the difference, because most packaging would rather you did not know. Here it is plainly.
Every method except one involves a compromise you can taste.
Fruit spread out and left in open air. The oldest method there is.
Passed through a heated tunnel at roughly 60 to 80 degrees.
Fried in oil under reduced pressure. Used for most fruit and veg chips.
Frozen solid, then held under vacuum so ice turns straight to vapour.
A comparison of drying methods in general terms, not of any named brand.
The practical difference, once it reaches your kitchen.


It is fruit with the water taken out and nothing added. Because the water is gone, the sugars that were naturally present are more concentrated by weight — so a gram of freeze-dried mango is sweeter than a gram of fresh mango. No sugar has been added; there is simply less water diluting it.
Can I cook with it? Yes. Vegetables rehydrate in minutes, which makes them useful for soups, curries and khichdi. Fruit can be used dry in baking, where fresh fruit would add unwanted moisture.
Open both. The difference does not need explaining once you have smelled it.