The paper highlights the role of food, as an instrument of identity and intercultural contact, the contribution of traditional ethnic dishes in the reconstruction of the family context, connected to the migration process, and food as a form of communication in a different social context. It reflects the consequences of the exchange process, in which changes take place both in the cultural traditions of Moldovan immigrants and in Italian customs, due to the fusion of elements and ingredients borrowed through reciprocity, thus diluting the mental and social boundaries.