Zante or Baltic vimba. A fish. Could you send details (and a picture) to queries@whatamieating.com if you know more?
Vinaigrette. A salad dressing made from oil and vinegar seasoned with salt and pepper, sometimes with a little additional mustard, and sugar.
Sponge cake filled with redcurrants and coated with cream.
A variety of snail - the Roman or vineyard snail. It is rather slow-growing, but thought to the tastiest of the snails though without quite the special qualites of the petit gris. Helix pomatia measure between 28 and 36 mm (around 1"-1½") while Helix aspersa are between 25-30 mm.