braise vs concoct

braise

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

noun
  • A sauce used for braising. 

  • A dish (usually meat) prepared by braising. 

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

concoct

verb
  • To prepare something by mixing various ingredients, especially to prepare food for cooking. 

  • To contrive something using skill or ingenuity. 

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