The Milanese version is polished and restrained, using prosciutto, Parmigiano, butter and nutmeg without turning the filling into a heavy cheese center. White wine and stock create a glossy sauce that keeps the veal delicate.

Fontina is the defining element of the Aosta Valley version, melting into the center while prosciutto and thyme provide savory structure. The cheese should soften completely but remain contained inside the roll rather than dissolving into the sauce.

Piedmont enters through Toma and the toasted wheat flavor of Grissini Torinesi, while prosciutto and sage keep the filling savory. The grissini absorb meat juices and give structure without turning the center into a dense breadcrumb mass.