At Paris Baguette, and anywhere else in the world, the iced Americano is a straightforward drink. It's a mix of espresso and water, served cold. On tasting, the coffee is evident but isn't overpowering. The flavor is consistent (Paris Baguette serves Lavazza thought its not always blatantly obvious), making it a reliable choice, especially if you're looking for something refreshing on a hot day.
Iced Americanos are definitely a "thing" in Korean culture. While it began as a trend, it has become a staple for many, especially among younger folks. Paris Baguette's version reflects this cultural preference for a no-frills, refreshing coffee drink.