by Barb Downunder » Sun Feb 09, 2020 3:26 am
Dale, I wasn’t clear, we are talking about unopened cans
I did some more research and found the following article
Anchovies are extremely sensitive to heat, and should be stored in the refrigerator even prior to opening, says Raij. They’re what’s known as a “semi-conserva,” she points out, so they’re not fully pasteurized. If you’ve stored them somewhere with fluctuating temperatures, such as near your stove, you might notice that they’ve dissolved when you open them. It’s fine to use those for sauces and dressings, says Raij, but you’re not eating them at their best.
Spanish chef Alex Raij of New York City Basque restaurants La Vara and Txikito.
“If you open your tin you should finish it,” says Raij. Once they’re open, “they do oxidize and get stronger.” (Not necessarily a bad thing, but maybe not what you want.)
This Second statement gels with a comment by Maggie Beer, a doyen of Aussie food and cooking, who remarked on a cooking show that she will only open the tin at the last moment and use it immediately as they oxidise.
So, I will follow up,on this some more, but it seems that we can happily enjoy our anchovies as we always have done, or some geeks like me might just chuck them in the fridge and see.