coddle vs potato crisp

coddle

noun
  • An Irish dish comprising layers of roughly sliced pork sausages and bacon rashers with sliced potatoes and onions. 

verb
  • To exercise excessive or damaging authority in an attempt to protect. To overprotect. 

  • To treat gently or with great care. 

  • To cook slowly in hot water that is below the boiling point. 

potato crisp

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

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