kasha vs oatmeal

kasha

noun
  • A porridge made from boiled buckwheat groats, or sometimes from other cereal groats. 

  • A kind of dry curry from Bengal. 

oatmeal

noun
  • A breakfast cereal made from rolled oats, cooked in milk and/or water. 

  • A light greyish brown colour, like that of oatmeal. 

  • Meal made from rolled or round oats. 

adj
  • Of a light greyish brown colour, like that of oatmeal 

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