I was just getting ready to post this very recipe. I too have Kate MacDonald's wonderful little "Anne" cookbook. This is a delightful drink. The young girls especially like it.
I have to confess, the idea of the Raspberry Cordial had me so excited. I have been a huge fan of Anne of Green Gables since I can remember. This is a little time consuming to make, and the taste is very different. I can't decide if I like it or not. It's unlike anything I have ever had before in my life.