Kimuraya Sohonten to Launch New 'Protein-Enriched Steam Cake Banana' on June 1, 2026

Kimuraya Sohonten Co., Ltd. (HQ: Koto-ku, Tokyo; President: Mitsunori Kimura) will launch the 'Protein-Enriched Steam Cake Banana (2 pieces)' on June 1, 2026, at supermarkets in the Kanto suburbs. This product offers a convenient and delicious way to consume protein.

The new product is a banana-flavored steam cake with a mild, gentle sweetness. It is designed to be loved by everyone, from protein beginners to regular users, capturing the natural flavor of bananas.

The cake features 'Mirai Protein®,' a milk-derived protein produced by Mirai Co. in the scenic Alps region. This protein is extracted using a gentle, low-temperature separation method that preserves the natural goodness of milk.

[Sales Overview] - Release Date: Monday, June 1, 2026 - Price: 172 yen (tax included) - Availability: Supermarkets and retail stores in the Kanto region

Since its founding in 1869, Kimuraya Sohonten has been a pioneer in the bakery industry, committed to contributing to food culture and customer smiles. The company continues to evolve while respecting its history to provide new taste experiences and health benefits.