Acciughe in Salsa Verde

This was the contribution of my elder sister, Grazia, to a family reunion meal in Ivrea, and it is a very typical Piemontese speciality which is delicious either as part of an antipasto or as a snack for when you feel a little peckish. It requires a little work, filleting salted anchovies, to get the best taste, so it is better to prepare enough to enjoy for some time. Of course you can use tinned fillets of anchovies in oil. In this case, it takes only a minute to m