Canned Tomatillos

Hi, I'm looknig for some advice. I live in Scotland and have always been looking for tomatillos as I have never tasted them. There doesn't seem to be anywhere I can get them fresh, but I have managed to pick up a can of them. I know they won't be as good/nice/etc but its all I can get. I've read that the canned ones aren't great for making salsa - does any one have any ideas for what I can do with them?