I have read the answers to this question - How to thicken yogurt and I am not sure if my question is on topic or not - this is the procedure I followed to make yogurt in a mountainous region and I am not able to make yogurt twenty four hours after I started the procedure
1) Boiled unpasteurized milk
2) Cool the boiled milk to where when I touch the milk it feels warm.
3) I added three teaspoons of branded yogurt(3 % fat)
4) Stir for couple of minutes with teaspoon
I am not sure if you are required to put a lid over the milk as it ferments (I did not) but today morning when I looked it is half milk and half yogurt. It still tastes milk like. The bottom portion is yogurt and the top portion is milk. I am in a mountainous region and it is fairly cold right now(the coconut oil has frozen). I reckon it is around 13-14 degrees centigrade plus rain and I am wondering if my milk culture is "gone" or is there a way to rescue it ? In the morning I did wrap some woolens around it and did put a lid on top of the vessel. I am looking to know what I did wrong here.