<P> As of December 2014 , the Filet - O - Fish contains a battered , fried fish fillet made from Alaska pollock . In the Republic of Ireland either hoki or Alaska pollock may be served . In New Zealand and the United Kingdom Filet - O - Fish contains hoki instead of Alaska pollock . McDonald 's Canada , United States , United Kingdom , Australia , New Zealand , Portugal , Czech Republic , The Netherlands and Hong Kong use a half slice of cheese in each Filet - O - Fish sandwich . </P>
<P> As of December 2014 , the Filet - O - Fish contains a battered , fried fish fillet made from Alaska pollock . In the Republic of Ireland either hoki or Alaska pollock may be served . In New Zealand and the United Kingdom Filet - O - Fish contains hoki instead of Alaska pollock . McDonald 's Canada , United States , United Kingdom , Australia , New Zealand , Portugal , Czech Republic , The Netherlands and Hong Kong use a half slice of cheese in each Filet - O - Fish sandwich . </P>
what kind of fish is used at mcdonalds
what kind of fish is used at mcdonalds
Alaska pollock
Alaska pollock