
Brød & Taylor Sahara dehydrator
A folding electric food dehydrator with glass front doors, mesh shelves, filtered circulating air and two programmable time-temperature stages. Brød & Taylor also documents its use as a chamber for sealed yogurt jars.
fruit roll · pestil-type fruit leather · Persian-style fruit leather
Fruit pulp spread into thin sheets or shaped into cakes and dried, a compact, portable way of keeping fruit in western and central Asia and among Indigenous North Americans.

Fruit leather is fruit pulp dried into a thin sheet, or into a cake, so that a bulky seasonal crop becomes light and compact. The form is the point: a sheet packs and carries where fresh fruit would bruise and rot.
The same principle appears across regions. The catalogue places Persian-style sheets in western and central Asia and berry cakes among Indigenous peoples of North America.
Pulp can be spread flat or formed into cakes before drying. Sheets suit fruit pulped into a smooth purée; cakes suit fruit that is pressed or shaped by hand.
Either form is dried until it can be stored. The catalogue does not give drying times or temperatures for either.
The catalogue notes that these leathers preserve fruit without requiring a large addition of sugar. Keeping depends on how dry the finished sheet or cake becomes, and the sources do not give a shelf life.
A dried fruit sheet is a different product from a moist fruit paste, and storage should follow the dry form.
The catalogue gives no fruit list, pulp ratios, drying times or storage periods, and it does not name a single origin for the form. Home use needs a validated drying method, which this page does not supply.
Pulp dried into sheets or cakes makes fruit compact and portable. Persian-style leathers and northwestern American berry cakes show related ways of keeping fruit without adding much sugar.
Scaling: source batch only
Persian-style fruit leathers are the catalogue's example; no single locality is given.
Northwestern American berry cakes are the catalogue's example.
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Food and Agriculture Organization of the United NationsMethod · History
FAO fruit drying (w6864e05)Pulp spread into sheets or formed into cakes and dried
Persian-style fruit leathers preserve fruit without a large sugar addition
Cited in: Fruit made portable; Sugar and keeping
Food and Agriculture Organization of the United NationsMethod
FAO fruit and berry processing (V5030E0j)Related fruit leathers and berry cakes
Cited in: Sheets and cakes; What the record does not settle
Burke MuseumHistory
Storage (Burke Museum, Indigenous baskets and use)Northwestern American salal and berry cakes
Cited in: Fruit made portable