Sushi
Ask a person outside of Japan what comes to mind when they think of Japanese food and they’ll probably say sushi. In fact, sushi as it’s known today is referred to as Edomae sushi, or ‘Edo-style sushi’. Originating in the 1820s, it was commonly served as a quick snack for Edoites at street stalls across Tokyo, with rice vinegar acting as a preserving agent for the fish and rice. It was Japan’s street food. These days you can indulge in classy (and eye-wateringly expensive) omakase courses at top-of-the-line sushi establishments, eat it as fresh as it gets at the fish market, or go cheap and cheerful at conveyor belt (kaitenzushi) or standing sushi restaurants.