'''Mushy peas''' are dried marrowfat peas which have been soaked overnight and then boiled. They are a great favourite of the north of England and are a traditional accompaniment to fish and chips. Local variations include Lancashire 'black peas' which are an acquired taste<ref> see | '''Mushy peas''' are dried marrowfat peas which have been soaked overnight and then boiled. They are a great favourite of the north of England and are a traditional accompaniment to fish and chips. Local variations include Lancashire 'black peas' which are an acquired taste<ref> see |