potato crisp vs rotisserie

potato crisp

noun
  • A thin slice of potato that has been fried, typically packaged and sold as a snack. 

rotisserie

noun
  • A cooking device with which food is roasted on a rotating spit. 

  • A shop or restaurant selling food cooked in this manner. 

verb
  • To cook on a rotisserie. 

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