I froze some fresh this year & have eaten some of them since. Not bad, but the texture is definitely softer than fresh ones. I have eaten dehydrated ones too, and if I could choose, I'd probably dehydrate them. Don't get me wrong though, the frozen ones are still tasty!
i strung my find on a string to dry until they are hard and then put them in a mason jar. we threw a handfull of dried morels in with a pot roast for dinner and they came out tender and delicious, couldn't tell they were dried !
I dry my Morels by placing about 5 each in a closed up lunch paper bag and set it on the top of your frig for oh about three days.. They dry inside bag. I just keep the now dried Morel's in a plastic bag in the frig..Remember I said 5 each in each bag now... You don't wawnt to try to dry 20 in one lunch bag...Thats the secret the space in the brown paper bag..