Ironically, OP itself contains "Katsu curry" which is a half-back-romanization. I myself am not too sure what to think about カツ becoming Cutlet when カツ is a sh

Ironically, OP itself contains "Katsu curry" which is a half-back-romanization. I myself am not too sure what to think about カツ becoming Cutlet when カツ is a shortened version of カツレツ, which itself is the katakana version of Cutlet. Technically, カツ would be Cut, but then English doesn't have that notion of using Cut to mean Cutlet.