Since pickling is a form of preservation, do you think I could take capers out on the trail, 4-5 days in west Central Washington, and not have to worry about them? Or, should I dehydrate them first? I can't have dairy, and I learned from Laurie Ann's book to substitute capers for feta cheese in some circumstances, but I want to throw them into a salad that is made of already dehydrated ingredients.
Thanks

