bavarois vs bavaroise

bavarois

noun
  • A pudding similar to pastry cream but thickened with gelatin or isinglass instead of flour or cornstarch, and flavoured with liqueur. 

bavaroise

noun
  • A cold dessert made from custard, cream and gelatine. 

  • A drink of sweetened milk, eggs and tea, often with some sort of spirit. 

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