Seafood shopping is quite easy in the general sense. Rule of thumb: if it smells fishy, don't buy. Fresh seafood should smell mild and more like the ocean and sea water rather than fish.
Looking for a quick mid-week dinner? Seafood is a safe bet. It's quick to cook and simple recipes can get dinner on the table in 20 minutes.
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In order to prepare an authentic paella, there are seven essential ingredients: the paella pan, bomba rice (always), saffron, sofrito, extra-virgin olive oil, passion, and love.