crème vs sweet cream

crème

noun
  • Cream 

  • A very sugary, fluffy white cream derivative. 

verb
  • To whip into a thick creamy texture. 

adj
  • Synonym of cream 

sweet cream

noun
  • Cream: the oily part of milk that rises to the top. 

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