black pudding vs blancmange

black pudding

noun
  • A blood sausage made from pork blood, a high proportion of cereal (oats or barley), and spices; eaten at breakfast and combined in starters and salads. 

blancmange

noun
  • A dish, eaten in the Middle Ages, generally consisting of chicken (or sometimes capon or fish), milk or almond milk, rice, and sugar. 

  • A simple dessert made by cooking sweetened milk with cornstarch and vanilla. 

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