Can You Dehydrate Raw Potatoes?

Can You Dehydrate Raw Potatoes? Can you dehydrate raw potatoes? Potatoes can be dehydrated from uncooked potatoes, blanched, partially-cooked, or fully cooked potatoes. From my own experience and experimenting, I’ve found that half-cooked potatoes rehydrate the best. Do I need to cook potatoes before dehydrating? Blanch potatoes before dehydrating – super important!! Blanch the potatoes