I don't think I could get those here. :/

agrees with Loli - I've never seen herring roe in any fish market, let alone in a supermarket.

hmmm - apparently most of our herring, along with the roe, goes to Japan. Why Is Herring So Hard to Find?

Interesting with the double butter. Clarified and then not? Curious. Also, learned a new word! deliquescent... Thanks, Sue!