I am the wine maker for a university and I am receiving 180lbs of frozen elderberries next week. I operate on a small commercial scale making on average 600-800 gallons of wine a year. I have never experiemented with fruit outside of grapes. I was wondering If anybody would have any knowledge they are willing to share about the process of making elderberry wine. I have read that some suggest cookinge the berries before and was wondering if there is anything specifics I may need to know that differs from the grape process or any general information that could be helpfull. Thanks.