Can i use Joyoung soymilk maker to make Purée for my 6months LO?

The Singapore Joyoung soymilk maker facebook page provides a lot of recipe. From what I've seen, the "grain" mode is usually selected for paste/creamy soup (like their recipe for Mushroom Potato Creamy Soup). That could likely give you something that is similar to puree. https://www.facebook.com/joyoungsingapore/?fref=nf Otherwise, you can also try using a normal blender. I've made puree using a blender. Just use a kitchen cloth/towel to cover the top when blending hot stuff.