The first food is Sushi! It is commonly made with white rice, seaweed, raw/cooked fish (salmon, tuna,shrimp,eel) and addons such as avocado, cucumber, cream cheese and imitation crab. Sushi originated in the 2nd century CE as a practice called narezushi. This was a method for fermenting fish with rice for preservation. It later evolved in the Edo-period to nigiri which is raw fish on vinegar in 1810 by Hanaya Yohei.