Flour & StarchesKorean Ingredient Glossary Acorn Starch Powder in Korean Cooking (Dotorigaru) by Emily June 7, 2022 by Emily June 7, 2022 Probably one of the most uniquely Korean ingredients available on the market is acorn starch. Unique to the Korean culture, people use this starch to make one of the most … 0 FacebookTwitterPinterestEmail