Oiwake Dango Honpo Shinjuku

“Oiwake Dango 追分だんご本舗 is a longstanding traditional Japanese sweets shop that offers a wide variety of dango (and kakigori in the summer☀️!). It has origins that trace back to the Muromachi period (1336–1573), and this location was founded in 1947. There will probably be a line if you go, so prepare for a wait but the line moves quickly (from what I remember).”