fricandeau vs potato bread

fricandeau

noun
  • Thinly sliced meat, especially veal, fried or stewed with a sauce; a fricassee. 

potato bread

noun
  • A type of bread made with potatoes, often served shallow-fried as part of a cooked breakfast, common in Northern Ireland and Scotland. 

How often have the words fricandeau and potato bread occurred in a corpus of books? (source: Google Ngram Viewer )