braise vs hangi

braise

noun
  • A dish (usually meat) prepared by braising. 

  • A sauce used for braising. 

  • Pagellus bogaraveo, syn. Pagellus centrodontus (sea bream) 

verb
  • To cook in a small amount of liquid, in a covered pan, somewhere between steaming and boiling. 

hangi

noun
  • Food cooked in this way. 

  • A traditional Māori method of cooking food using heated rocks buried in a pit oven. 

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