I hated canned food. They taste either fake or salty as hell to me. Went to Valencia once, bought some canned seafood, octopus, cockles and mussels from superma

I hated canned food. They taste either fake or salty as hell to me. Went to Valencia once, bought some canned seafood, octopus, cockles and mussels from supermarket. The cockles and mussels were okay, but man the octopus was delicious. Spain seems to have a culture of eating canned seafood, as shown by the huge selection in supermarkets. I would love to learn their culture and history of eating canned seafood.