Ooh good idea! Thanks!
I remember reading that you could dehydrate them but forgot what you could use them for.
Doh! I just remembered! That greek cucumber/yogurt sauce that goes on gyros maybe?
That yogurt sauce would be a great place to try the cucumber powder. Would give it some zap and wow along with the fresh ones in there!
Just remember to de seed your cucumbers. I made the mistake of not doing that. It was the dickens to get the seeds out of the final product when I was done. Way worse than dehydrating tomato slices and then just sifting the seeds out later.