hotdish vs stir-fry

hotdish

noun
  • A dish for serving hotdish. 

  • A variety of baked casserole that typically contains a starch, a meat or other protein, and a canned and/or frozen vegetable, mixed with canned soup. 

  • A main course or sidedish served hot during a meal. 

stir-fry

noun
  • Food cooked in this manner. 

verb
  • To fry quickly in hot oil whilst constantly stirring, especially in a wok or similar pan. 

How often have the words hotdish and stir-fry occurred in a corpus of books? (source: Google Ngram Viewer )