YUKA IOROI
Co-founder of Cassava San Francisco. Writer.
Yuka Ioroi co-founded Cassava San Francisco with her husband, Executive Chef Kristoffer Toliao, in 2012.
Over fourteen years, she built the company across three locations while overseeing operations, finance, beverage, and strategy through expansion, industry recognition, closure, and complete bankruptcy.
Born in Shizuoka, Japan and based in California since 1995, she writes about restaurants, labor, authorship, and the distance between what institutions recognize and what people actually build.
五百蔵 由香（いおろい ゆか）
カサヴァ（Cassava San Francisco）共同創設者、文筆家。
2012年、ビジネスパートナーであり夫のエグゼクティブシェフクリストファー・トリアオと共にカサヴァを創業。以来14年にわたり、3つのロケーションでの展開、業界内での評価、そして閉業と完全破産という激動のサイクルの中で、運営、財務、ビバレッジ、戦略のすべてを統括してきました。
静岡県出身。1995年よりカリフォルニアを拠点とし、レストラン経営、労働問題、オーサーシップ（経営の主体性）、そして「制度が評価するもの」と「現場で実際に築き上げられるもの」の間に横たわる距離について執筆しています。
San Francisco Business Times — "Cassava co-owner Yuka Ioroi is breaking barriers between front and back of house staff" — 2023
Resy — "Cassava's Yuka Ioroi on Leading, Reopening, and Building a Better Restaurant Industry" — 2021
QUALIFIED is a memoir in essays about authorship, perception, and the systems that determine who is recognized clearly. Through the story of building Cassava in San Francisco with her husband Kris Toliao, chef and co-owner, Yuka Ioroi examines the gap between excellence and legibility, and the consequences of being understood through simplified narratives rather than the work itself.
Across fourteen years, three locations, industry recognition, and eventual closure, the essays document a recurring pattern: the restaurant was consistently interpreted through Yuka's Japanese identity while Kris's authorship of the food remained consistently obscured. What emerged was not a single misunderstanding, but a structural pattern repeated across reviews, headlines, industry language, and public perception.
Blending restaurant history, cultural analysis, operational detail, and personal narrative, QUALIFIED traces how identity becomes shorthand within the American restaurant industry, how institutions reward legibility over precision, and what it means to continue building within those constraints. At its center is a question that extends beyond restaurants: who is permitted to be seen as fully authoritative in public life, and under what conditions.
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