#Japan #Tokyo #Sustainable Food #Tsunan Brewing #WHOSE CACAO

A Look at Sustainable Food Night #28

On July 28, 2025, Tsunan Brewing, a brewery located in the snowy region of Tsunan Town, Niigata Prefecture, participated as a drink partner in the event "Sustainable Food Night #28" held at the Sustainable Food Museum in Nishi-Shinbashi, Tokyo. This event focused on the theme "The Aroma of Cacao Crafted through Fermentation: The Development of Chocolate in Southeast Asia and Japan".

Event Highlights

One of the key moments of the event was the presence of Mr. Akira Fukumura, the CEO of WHOSE CACAO, who spoke about the fermentation techniques used in Southeast Asia and their applications in the Japanese market. His insights highlighted the intricacies of cacao fermentation and how it parallels the fermentation processes used in sake production.

Tsunan Brewing contributed to the event by presenting their signature sake, "Go GRANDCLASS Uonuma Koshihikari Edition". As a representation of the terroir of Tsunan, this sake is crafted using locally grown rice and epitomizes the brewery's commitment to the culture of fermentation. The sake, which contains no additives or flavorings, astonished guests with its unique aroma and taste, drawing parallels to the chocolate flavors discussed during the event—effectively bridging the worlds of sake and chocolate.

Sensory Experiences

Attendees at the event had the exceptional opportunity to sample a variety of cacao products, including fermented cacao cola and different chocolate types from WHOSE CACAO. This array of products allowed guests to experience the diverse aromas and flavors brought forth by fermentation, an essential aspect of both sake and chocolate production. The emphasis on natural fermentation techniques resonated well with the audience, fostering a greater appreciation for the art behind their beverages.

Commitment to Sustainability

Tsunan Brewing remains dedicated to advancing a sustainable food culture, emphasizing the significance of fermentation in both sake and chocolate. The brewery has plans to continue contributing to this growing field while expanding the possibilities of Japanese sake. Their commitment aligns with global trends toward sustainability and quality in food production.

Event Details

• - Event Name: Sustainable Food Night #28
• - Date: July 28, 2025
• - Time: 18:45 Registration / 19:00 - 21:45
• - Venue: Sustainable Food Museum, 1-17-8 Nishi-Shinbashi, Minato-ku, Tokyo
• - Organizer: Sustainable Food Asia Co., Ltd.
• - Guest: Akira Fukumura, CEO of WHOSE CACAO
• - Moderator: Shuhei Tsukada, Riverness Co., Ltd. / Kei Umino, Sustainable Food Asia Co., Ltd.

About Tsunan Brewing

Tsunan Brewing Co., Ltd. is a brewery situated in Niigata Prefecture, recognized for its snow-covered landscapes and local rice production. The sampling of locally cultivated rice, including "Gohyakumangoku" and "Uonuma Koshihikari", paired with the brewery's innovative brewing techniques makes their sake a unique product that stands out in the market. The brewery recently won the Niigata Governor's Award (1st place) at the "Echigo-style Sake Brewing Technique Championship" held in 2025. Tsunan Brewing continues to promote the harmonious relationship between nature and innovation in their sake production.

For more details, please visit Tsunan Brewing’s website: Tsunan Brewing