Sushi originated as a way to preserve fish in fermented rice. Over time, it evolved into the modern forms we recognize today, including nigiri, maki, and temaki. The dish became popular in Edo in the 18th century.
Ramen is a noodle soup dish that originated in China and was adapted to Japanese tastes in the early 20th century. Today, it is considered a quintessential part of Japanese cuisine, with regional variations like miso, shoyu, and tonkotsu.
Tempura is a dish of battered and deep-fried vegetables, fish, or seafood. It was introduced to Japan by Portuguese missionaries in the 16th century, although it has since become a distinctly Japanese food.
