Season 4 Episodes25
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Salt isn't just an ingredient in Japan, it's used for purification rituals in sumo and at temples and shrines. It all started with an ancient sea salt extraction process. On the northern shores of the Noto Peninsula, registered as a globally important agricultural heritage system,
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"SALT" is episode 15 of Trails to Oishii Tokyo season 4. It aired on July 6, 2022.