My favorite is just olive oil, fresh basil, garlic, and salt. You could use a little vinegar like balsamic or white wine. This also tstes good on halved cherry tomatoes and you can put them in the dehydrator for an hour or two.
Are you both talking about more of a chopped mushroom w/marinade? I have been marinating portabella and just slicing. I don’t have a dehydrator yet so any more suggestions w/out dehydrating- aside from the already mushroom recipes would be appreciated! Thanks.