Use gloves, otherwise you'll find your hands completely black, as green walnuts tend to stain. Quarter the green unripe walnuts and collect them in a demijohn with the other ingredients.

Leave to infuse for forty days in a warm place, shaking it from time to time.

After forty days filter the nocino through a cloth. Taste your nocino and if it is too alcoholic and bitter add some water. We had to add quite a bit of water to adjust our taste, but the result was outstanding according to everyone.

Let it sit for a few more months, so that it will develop its rich male flavour.