WetAir recipes
Homemade raisins
Whole grapes dried to a dense, naturally sweet finish.
Grape skins resist moisture loss, so sorting and the approved skin-cracking pretreatment are central to a dependable homemade raisin batch. Check one cooled piece for doneness.
Seedless grapes are convenient for raisins. Remove the stems and check the largest grapes near the end of drying.
| Temperature | Dehydrator stage: 60 °C / 140 °F |
|---|---|
| Ready when | After cooling briefly, the fruit should be pliable or leathery with no visible moisture. A squeezed or torn sample must not reveal a wet centre; elapsed time alone does not establish completion. |
| Compatible models | WetAir WFD-K1000S, WetAir WFD-K700BSS |
Ingredients
- seedless grapes 930 g
Method
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Prepare
Wash sound fruit under clean running water and discard mouldy, leaking or badly bruised pieces.
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Remove the stems. Dip seedless grapes in boiling water for fifteen to thirty seconds, then immediately in cold water to crack the skins.
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Drain the prepared fruit and arrange it on the trays promptly.
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Arrange and dry
Arrange the prepared fruit in one layer with clear gaps and no overlap.
Leave space between pieces so air can move freely around them. -
Select the temperature shown in the table above and check that air can move freely around every loaded tray.
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Near completion, cool a sample before judging it and remove pieces separately as they reach the physical endpoint.
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Check and cool
Move the finished pieces to a clean rack and let them cool completely before packing.
Check the texture on a separate piece after it cools briefly.
After cooling
Loosely fill clean jars with completely cooled dried fruit, seal and condition for seven to ten days, shaking and checking for moisture daily. If condensation appears, re-dry only unspoiled fruit; discard the contents if mould appears. Then store airtight in a cool, dry, dark place.
How to enjoy it
Add to porridge, baking or a fruit-and-nut mix.
Sources and evidence
Compatible WetAir models
Sources
Frequently asked questions
Can I pack the whole batch after checking one piece?
No. Check several thicker pieces from different trays. Keep drying any that remain damp; remove and cool the finished pieces separately.