Heres the recipe. Its so easy.

1 pint of raw milk. Buy from local farms. In Sussex go to Plawhatch or Mays in Lewes.
A small tub of Yeo Valley plain cows yoghurt.
A 2 pint glass or jug
Muslin
Elastic band.
Wooden spoon

In a clean dry glass jar pour the pint of raw cows milk.
Add 2 tablespoons of yoghurt using a wooden spoon.
Mix thoroughly
Add a square of muslin to cover the top. Use an elastic band to hold in place.
Place in a warm cupboard preferably an airing cupboard for 48 hours.
After 48 hours check and stir with the wooden spoon and leave for another 24 hours.

Then its ready.

Serve with some raw honey and berries