the yoghurt maker worked a treat. the yoghurt maker is an...

the yoghurt maker worked a treat. the yoghurt maker is an insulated container

http://www.yoghurtdelicious.com/yoghurt-maker.html


it looks like the container could easily accept empty rectangular type 1kg tubs of yoghurt.

anyway, watso will now play around with using his first batch of yoghurt, and using a small bit to start other batches using uht milk, or milk powder.... which will bring the cost down to about $1 per kg