A friend bought us one of these a few months ago and it is absolutely delicious, convenient and so easy to make... and lasts for up to two weeks in the fridge. Not that that ever gets tested.
In short make your own yogurt at home - huge variety of flavours + greek + low fat versions etc. All fresh and teeming with pre-biotic and pro-biotic bacteria. All you need is the packet and water.
Some complain its more expensive than making your own with milk (it is) but its far far cheaper than anything you'll buy in the supermarket and far better too as it hasn't been shelved and transported etc.
Kids love it (so no more expensive little pots with 2 spoonfuls in them...). Each pack makes 1Kg/1Litre of yogurt.
They also sell small pots to put it in for school lunch packs if desired.
The cheapest place to buy packs is http://www.wahlshop.co.uk/acatalog/Easiyo_Twelve_Pack_Selection.html
EasiYo yoghurt maker with yoghurt jar. Takes 8 hours to make thick & creamy yoghurt.
Simple, economical, fresh, delicious and nutritious; EasiYo from New Zealand is totally foolproof and uses no electricity.
Mix a sachet with cold water in the jar; fill the Yoghurt Maker with boiling water; put the jar inside the Yoghurt Maker and leave for 8 hours... you'll have thick and creamy yoghurt.
EasiYo contains 3 live and active cultures which give yoghurt its legendary health properties.
Why not try our recipe for chocolate orange frozen yoghurt.
Not a grocery deal so not too sure where this should go - mods move if necessary.