My elderberry plants which I grew from seed a few years ago (they are not native to my area), are growing like MAD! I'm actually getting quantities of berries that I can do things with now!
So, in my research, I thought I'd post some of the more useful links I've found here and then come back and give reviews of some of the recipes/techniques I try!
http://www.motherearthnews.com/real-food/elderberry-recipes-zmaz73jazraw.aspx?PageId=2#ArticleContent
http://extension.usu.edu/files/publications/publication/FN_252.pdf
http://www.motherearthnews.com/natural-health/homemade-cough-syrup