Detailed Instructions: Given the background description of some cooking related query, summarize the question into a title
Problem:The Japanese term (kasutera) and the Korean term (kastera) are etymologically derived from the Portuguese "Pao de Castela". But does "kasutera" and "kastera" refer to the same foodstuff, or a different foodstuff?KOREAN CASTELLA CAKE says: I've come to the conclusion that Koreans use "kastera" to describe almost every type of baked product that's Western in origin.Castella = Kastera = Kasutera says: These baked products are a cheap, guilty indulgence -- they are good -- but I don't consider them "genuine" Japanese kasutera, which I have come to understand is not as spongy and comes in a rectangular shape.Are they the same foodstuff, or are they different foodstuffs? Would it be more logical to say "I prefer kastera over kasutera", or would "I prefer the way Koreans do kastera over the way Japanese people do it"?
Solution:
Is Japanese kasutera the same foodstuff as Korean kastera?