The Alba Truffle is the most renowned symbol of the Langhe's gastronomic refinement. The perfume is truly unmistakable, intense and penetrating. The "good" places for the collection are kept strictly secret: no "trifolau" is willing to confide to others the precise position of the truffle and only a faithful dog knows the location, but can only access it in the presence of the owner and at night and nobody he sees and the well-trained sense of research becomes finer.