When it comes to seafood, the best oil for frying fish would have to be canola oil or olive oil. Shaw likes canola oil for ...

So, what are the best alternatives to problematic oils ... so the more we can use this the better.” Rapeseed oil is great for frying fish, Toogood says, because it yields a crispy skin.

If you're not incorporating fish into your diet, then you're missing out. Fish is high in protein, and different types offer various important nutrients. Plus, cooking a fish fillet is easy.