griddle vs serving dish

griddle

noun
  • A stone or metal flat plate or surface on which food is fried or baked. 

verb
  • To cook on a griddle. 

serving dish

noun
  • A plate or dish or platter used to hold food to be served during a meal, but not used in cooking. 

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