phyllo vs phyllo pastry

phyllo

noun
  • A type of dough, originating in Mediterranean cuisine, that is used in thin layers to make pastries (such as baklava and apple strudel) and pies and becomes very flaky when cooked. 

phyllo pastry

noun
  • Synonym of phyllo 

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