Seafood Chowder with Jersey Mussels, Smoked Haddock, and Prawns. As with so many dishes, I think everyone has their favourite version of a chowder. I certainly do and I have been very, very fortunate to have eaten my fair share of chowders. My favourite is creamy New England Chowder, with clams and potatoes. Not really a surprise given my love of all things dairy. The best products available to anyone cooking in Jersey are seafood, butter, milk, and cream.