Orange cuttlefish

Orange cuttlefish or orange squid is the most common English name used for the cuttlefish dish in Cantonese cuisine. It is a siu mei although it is not quite roasted. The dish is most commonly found in Southern China, Hong Kong and overseas Chinatowns. A cuttlefish or squid can be used interchangeably, though they both share the same Chinese food name . It is also shortened most of the time to just (墨魚). The word "orange" has been used to distinguish it by color. The fruit orange does not have anything to do with the dish.

Source: Wikipedia