最低でも4年…熟成させた秘伝の「寝かせダレ」守って　ハルピンラーメン50年「ご当地の味」となった理由は 「いつ来ても同じように食べられる」

The featured ramen shop is celebrating half a century since its founding. "Harbin Ramen" has its main store in Suwa City, Nagano Prefecture. The key to its flavor is its aged "aged sauce." We interviewed the shop's fans to find out how it became so beloved that it is now known as "local ramen," and what the history behind it is.