Yoghurt

Boil 100 cl of milk, three spoons and pull every other flag each add them to three tablespoons natural yoghurt that you bought, stir and add milk declined again.

Pour everything into a container with lid and wrap it up in a wool cloth.

Place this bundle near a heat source (if it is just the natural hot summer).

After 4-5 hours check that the yoghurt was formed, if not wait a few more now, conversely, serum was formed on the surface of the heat was excessive and you'll have to try again.

The yoghurt made you go through a strainer and you can already enjoy while the whey is eliminated, remembering to leave three tablespoons of mix to warm milk the next day for the fresh yoghurt.