This product is a set of meat sauce using "eggplant" and "Hatcho Miso", which are ingredients related to Ieyasu, to commemorate the 400th anniversary of Tokugawa Ieyasu's award.
Minced meat sauce (with eggplant) is a meat sauce with plenty of ingredients using chopped eggplant. It is said that "Ichifuji, Nitaka, and Sanko", which are said to be auspicious when viewed in Hatsuyume, are a list of Suruga's specialties that Ieyasu liked.
On the other hand, the meat sauce (with Hatcho Miso) is a rich meat sauce using Okazaki's specialty Hatcho Miso from "Maruya Hatcho Miso Co., Ltd." Hatchō Miso is a specialty of Okazaki City, Aichi Prefecture, where Ieyasu spent his childhood, and it is said that Ieyasu was prized.