Marui Shiso Umeboshi Pickled Plum with Perilla Leaves is a delightful Japanese delicacy that brings together the distinct flavours of pickled plum and perilla leaves. It is a fantastic option for individuals seeking to indulge in traditional Japanese flavours, and it can add a unique touch to a range of dishes, enriching their taste with its salty and tangy nature. Typically served as a side dish with rice or enjoyed atop rice balls for breakfast and lunch, they are occasionally prepared by boiling or seasoning them for dinner.