1 pot of 125g or 150g natural bio yogurt (must be bio because you need the bugs to turn the milk into yogurt)
Put some hot water into a thermos flask or two to heat it up.
Place milk into a saucepan and heat until body temperature is reached, easy test is to place a clean little finger into the milk and if you can hold it there for a count of 10 without feeling too warm the temperature is OK. Another method is to put it into a microwave for about 4 minutes in a 800w powered oven.
Add the yogurt and give it a good stir round.
Empty water from the thermos flasks and fill with the milk and yogurt solution.
Leave for about 8 – 9 hours and then pour into jug/bottle with an airtight seal.
Leave to cool and place in fridge, leave to chill and eat or drink it as and when you require.
A selection of fresh herbs, snipped into tiny pieces
3 Spring onions finely chopped
A squeeze of lime juice
Mix all together and leave for the flavours to develop for about 2 hours in the fridge.
Drizzle over a salad, pasta or fish and enjoy.