Tiny old variety of plum recipes

This is where I fund it krazy_kat. Hope that helps.I used wine vinegar, it came out a little thinner but may thicken on settling but tastes good. Might add a little less vinegar next time. I kilo made enough to fill 1 1/2 tall 750 mls Shott bottles.

http://www.askmumnow.com/in-the-kitchen/recipes/extras/plum-sauce/

No, not damsons. Try this:
http://en.wikipedia.org/wiki/Cherry_plum

I agree with #3.