M&S 6 Breaded Jumbo Cod Fish Fingers Frozen Made using flaky cod fillets, these fish fingers have a medium flavour and are coated in golden farmhouse breadcrumbs. Bake in the oven until crisp or grill. Six per pack. Our M&S seafood products have been sourced from fisheries and fish farms in a way that minimises their ethical and environment impact, while guaranteeing you the highest quality, delicious seafood you’d expect from M&S.