blintz vs griddle cake

blintz

noun
  • A thin blin (pancake), filled (often with sweet cheese) and folded, then fried and often served with sour cream, fruit, or a sweet sauce. 

griddle cake

noun
  • Synonym of pancake 

How often have the words blintz and griddle cake occurred in a corpus of books? (source: Google Ngram Viewer )