It must be washed and cut off the tails.
Put it in a cold saucepan.
Put it on medium heat and wait until the arrow of the thermal controller reaches the middle of the green field, reduce the heat to a minimum and cook for 10 minutes.
Then remove from the heat and leave to reach for another 10-15 minutes.
Since it is in the dishes, the food continues to cook, even when it is no longer on the fire.
For the dressing, finely chop the garlic, parsley and coriander, put them in a bowl, add the walnut oil, wine vinegar, ground black pepper, and mix.
Pour the dressing into the beans, stir and let stand for 20 minutes.
Then the salad can be served, Bon appetit!!!