Ingredients2 Litres Milk (Full fat, Hilo, Skim – what ever you choose)
1/8 teaspoon of yoghurt starter (see notes below)
MethodPlace milk into TMX bowl and cook for 20min at 80 degrees and speed 2-3.
Cool milk to below 37 degrees (see notes below) Be warned this can take quite a while...and you will have a late night if you start this process too late after dinner. Also make sure you take the jug out of the cradle while you are waiting for it to cool as the cradle insulates the bowl!!
Once milk is cooled add your starter and mix in on speed 4 for approx. 10 seconds. Then cook for 20 mins at 37 degrees and speed 2-3.
Pour into your Thermoserver (see notes below) and leave TOTALLY UNDISTURBED for 5 or more hours (over night or longer is even better) If you disturb, move or knock your yoghurt it will not set – THIS IS REALLY IMPORTANT!!!
NOTESMILK - Hilo and skim milk seem to give a tangier taste than full cream milk, though they all have worked as equally well for me.
Yoghurt Starter - I use the
thick one . If you buy the
sterile bottle as well and keep it in the freezer it will keep for 12 months. There is enough to turn 250 litres of milk into yoghurt in this little pack!!
One tip though is to make sure you order it on a Monday. I made the mistake of ordering it on a Thursday. Cheeselinks are fabulous in the fact that they send it out express post the next day with it's own little freezer block etc ...but mine sat in transit all over the weekend as express post to me is always at least 2 days so I didn't get it until the Tuesday.
The starter was fine as it was the middle of winter, but I did learn from that - especially noted for the summer so thought I would share
TEMP & LIGHT ILLUMINATIONS - Just clarifying all this for you, when the light is illuminated at 37 it can be between 37 and 49 degrees as the next light illuminates at 50 degrees. When the TMX is set to cook at 37 or 50 or whatever it will heat to that temp and hold it. When you are measuring the heat that is in the bowl (by placing the bowl back in the cradle and the heat registering) it has registered that it is hotter than 37 degrees (so it is lit up) but not 50 degrees so it isn't lit (same works for all temps).
This is why you need to make sure the 37 light isn't on - to ensure it is cooler than 37.
SETTING YOUR YOGHURT - In the warmer months, I just put it in the Thermoserver (using both the lid and the base plate) and leave it on the bench or if I am not sure that fingers can't stay out of it I put it in my Microwave with a big sign on it
"YOGHURT do not disturb" lol
When it is just getting the cooler nights, I put some boiling water in my Thermoserver to heat it up for about 5 minutes, then tip it out just before pouring the yoghurt into it.
When it is really cold I preheat my oven to about 50 then turn it off when I start the second cook and put the Thermoserver in there to set. In my old oven I could leave the light on without the fan to help keep a little warmth in there, but my new oven the fan comes on with the light
It still works with out the light though
You can also use the boiling water method before you place it in the oven too if you live in a really cold place