🍱 Oni-manju
“Oni-manju” was made with sweet potatoes and wheat flour, which were relatively easy to obtain during and after the war when food was scarce, and it became popular as a staple food instead of rice. It is said that the name was given because the way the cubed sweet potatoes look like the horns or a metal stick of an oni (ogre). It has various names such as "Imo-uiro", "Imoman", and "Imo-manju" depending on the region. During the war, the quantity of sweet potatoes was more important than their taste, so a variety called "Gokoku-imo" was produced, which had a large yield. However, unlike the sweet potatoes of today such as Beni-azuma, Beni-haruka and Annou-imo, which have a sweet taste and a smooth texture, Gokoku-imo was watery and did not have umami, so it is said that the "Oni-manju" was born from the ingenuity of finding ways to make it more delicious. Later, during the period of rapid economic growth, it became popular as a filling and inexpensive snack for farmers.