whipped cream vs whipper

whipped cream

noun
  • Thick cream that has had air incorporated into it by rapid beating. 

  • Cream, at least 30% of which is milkfat, possibly also containing emulsifiers and/or stabilizers but nothing else, which is then whipped. 

whipper

noun
  • A device that whips a substance, such as cream. 

  • A person or thing that whips. 

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