pigs in a blanket vs red-hot

pigs in a blanket

noun
  • a dish of ground pork and/or beef cooked in cabbages 

red-hot

adj
  • Very fresh, exciting, and up-to-date. 

  • Having a very strong sexual appeal. 

  • Heated to the point that it glows with a visible red color. 

  • very hot 

  • Emotionally charged, especially with anger or enthusiasm. 

How often have the words pigs in a blanket and red-hot occurred in a corpus of books? (source: Google Ngram Viewer )