Emilian egg pasta does not begin as a finished shape. It starts as a sheet rolled by hand, thin enough to take a knife into long ribbons or to be folded around a filling. That first stretch of dough is the quiet craft behind both open strands and little parcels.
A 1931 Bologna account sets one famous pairing in motion: tagliatelle cooked as they should be, then dressed with ragù and finished with grated Parmesan. The same historical guide names another Bolognese path for those ribbons, this time with sweet Emilian prosciutto, treated as a distinct alternative rather than a mere garnish.
When the sheet is folded instead of cut, the city’s cured-meat character steps inside. Mortadella, so closely bound to Bologna’s identity, belongs in the filling of documented Bolognese tortellini, linking the same egg dough to a different hunger: not sauce poured over strands, but a savoury centre waiting in each bite.