EasiYo Real Yogurt Maker - Mint - The EasiYo Yogurt Maker guarantees perfect yogurt every time! 3 Easy steps, simply mix together the contents of an EasiYo Yogurt Base & Culture Sachet with cold water in the EasiYo jar. Pour boiling water into the Yogurt Maker to the line at the side, level with the top of the baffle only. Place jar inside. In 8-12 hours or overnight, EasiYo makes 1kg/1 Litre of real yogurt!