In our house, we had these tabletop grinder/cooking machines from Joyoung for the longest time. My dad enjoys brewing the occasional soya bean drink with them, one which he could adjust the sweetness and the proportions of soya bean to his preference. But initially, this wasn't something I was captivated by. There were a lot of different functions that the grinder was capable of, but it wasn't something either of us explored very much of....