M&S Scottish Haddock Goujons Frozen Delicious haddock goujons in a light, crisp golden batter. Perfect for tacos. Oven cooks from frozen in 22 minutes. Serves 2. 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.