When drying small food items like rice, grains, peas or berries, they may fall through a food dehydrator’s drying trays unless mesh screens, like
Nesco's Clean–a–Screen or parchment paper is used to prevent this.
Parchment paper is coated paper that is safe to use as a lining in ovens or food dehydrators. To prevent dehydrating food from falling through drying racks, follow these tips: