Chilled and frozen seafood products A range of seafood products are being recalled by leading UK supermarkets amid salmonella concerns. Sainsbury’s, Co-op, Asda and Waitrose are all recalling a variety of seafood products asking customers to return affected items to the shop where they were bought. The Food Standards agency (FSA) has issued a warning, calling for several chilled and frozen products to be returned. Sainsburys: Sainsbury’s Cockles (chilled), pack size 90g, all best before date codes Sainsbury’s Seafood Selection (chilled), pack size 200g, all best before date cod...