Yogurt production: 1. Add the starter into pure milk / fresh milk / 10% commercially available yoghurt, and stir well 2. Put the covered container into the machine and cover it 3. Turn on the power and select the yogurt function. After 8-12 hours, the yogurt production is completed Rice wine production: 1. Add rice or glutinous rice and boiled water koji into the machine and stir well 2. Cover the inner and outer covers 3. Turn on the power and select the "rice wine" function Packing list: 1 x yogurt natto machine Note: Manual language：Chinese Contact seller to get English manual, Please ! .