Upcycling Okara! Improved Okara Chocolate Cake Made from Tofu Byproduct Goes on Sale
深山豆富店將豆腐製造過程中產生的豆渣升級再造，改良並推出全新的「豆渣巧克力蛋糕」。
📋 Article Processing Timeline
- 📰 Published: May 13, 2026 at 21:00
- 🔍 Collected: May 13, 2026 at 12:31
- 🤖 AI Analyzed: May 15, 2026 at 22:53 (58h 21m after Collected)
Miyama Tofu Store, operated by Hidakara Co., Ltd., has launched an improved version of its 'Okara Chocolate Cake' on May 1, 2026. The cake utilizes okara, a byproduct of tofu manufacturing that often goes to waste, with only 1% of the 660,000 tons produced annually in Japan being eaten. Co-developed with Sachi Design Studio, the new recipe uses rice flour and a small amount of adzuki beans to solve previous issues of dryness and crumbling, offering a better texture without using honey, wheat, or dairy. It is available online for 3,500 yen.