Zoefa Dagadung is a small business based in Purworejo, Central Java, led by Uswatun Mufti. It specializes in producing a unique snack called 'Dagadung, ' which is a crispy chip made from the gadung tuber, a traditionally hazardous plant that has been safely processed. Zoefa Snack also produces other traditional snacks like Intipen, a crispy rice snack. The company has gained local and national recognition for its quality and aims to expand internationally through online sales.