Fresh fatty fish such as sardines will go bad after just one to two days in the refrigerator. Bad sardines smell foul, have dull or seeping eyes and may disintegrate around the belly. Canned sardines, once opened, will last for three to four days in the refrigerator before turning bad.
Additionally,What to look for when buying a sardine?
Try to buy sardines that have bright eyes and shiny skin, with the scales intact, and pink flesh with a fine, soft texture. Cloudy eyes and discoloured skin are warning signs that the quality of the fish isn’t up to scratch.
Similarly,What’s the best way to dress sardines before cooking?
Whether you are cooking whole, butterflying or using the fillets, rubbing sardines with olive oil, salt and pepper before cooking makes for a deliciously unctuous fish. Another good general tip is to dress cooked sardines in lemon juice after cooking as Shaun Hill advises, this counters the intense oily flavour of the fish.
Consequently,What do you need to make Portuguese grilled sardines?
Portuguese grilled sardines recipe. What you need: Sardines. 2 tbsp of extra-virgin olive oil (plus extra to serve). Three sliced garlic cloves. 1 tbsp of smoked sweet paprika (plus extra to serve). Slices of lemon (as much as you want).
Why are sardines a strange food to cook with?
Sardines can be a strange food to cook with, since they aren’t so “desirable” across the general public. Maybe it’s the smell or the stigma, but most people tend to steer away from this canned fish and opt for other options, like salmon or tuna.