蘇そ

noun

so (ancient Japanese condensed milk product)

Historical term for a dairy product made by repeatedly boiling down milk, similar to a thick condensed milk or milk curd, consumed in ancient Japan.

• 蘇そは古こ代だい日本にほんの貴き族ぞくが食たべていた乳にゅう製せい品ひんだ。

  So is a dairy product that the nobility of ancient Japan ate.

• 文ぶん献けんによると、蘇そは牛ぎゅう乳にゅうを長ちょう時じ間かん煮に詰つめて作つくられた。

  According to documents, so was made by boiling down milk for a long time.