Yoghurt is just spectacular with some granola mixed in, or even your favourite cereal, so get creative and add a bit of crunch. You'll want to only add in the granola just prior to eating otherwise it will go soggy.
However tempting, resist the urge to remove the lid and check the yoghurt, this will have a potentially negative effect on the end result. We set the yoghurt on to incubate last thing at night.
By adding the dried milk, this makes the yoghurt creamier.
Do not add anything to the yoghurt before or during incubating such as sugar and fruit, this should all be done afterwards. Yoghurt should last about 4 days in a sealed container in the fridge.