Hoshinoya Karuizawa Introduces Full Moon Parfait Featuring Shine Muscat Grapes and Anno Sweet Potato
From September 2026, Hoshinoya Karuizawa serves a "Full Moon Parfait" made with Shine Muscat grapes and Anno sweet potato at a premium seat overlooking the property, offered on full moon nights as part of its "Karuizawa Autumn Moon Banquet" event.