Tagliatelle al Ragù Bolognese (Emilian — Full Long Method)
Bologna, Emilia-Romagna — recipe registered with the Bologna Chamber of Commerce by the Accademia Italiana della Cucina in 1982; long preparation tradition dating to medieval Bolognese court cooking
Ragù alla Bolognese is the most imitated and most misunderstood sauce in Italian cuisine. The world knows a tomato-heavy meat sauce applied to spaghetti. Bologna makes something else entirely: a slow, patient emulsification of minced meat, soffritto, wine, milk, and a restrained hand with tomato, cooked for a minimum of three hours until it transforms from a braise into a thick, unctuous, deeply savoury coating sauce applied to fresh egg tagliatelle. The discrepancy between the global 'bolognese' and the Bolognese ragù is complete.
The Accademia Italiana della Cucina registered the recipe with the Bologna Chamber of Commerce in 1982 — an act of cultural preservation. The canonical ingredients are beef (100% or combined with pork), pancetta, onion, carrot, celery, tomato paste (not passata, not whole tomatoes — a small amount of concentrate), dry white wine, whole milk, and a low, sustained simmer measured in hours.
The soffritto — equal volumes of finely diced onion, carrot, and celery — is cooked in butter and olive oil over low heat until completely softened. Pancetta is added and rendered. The minced meat is added in small amounts, broken up and browned thoroughly — this step is where most home cooks fail, adding too much meat at once and generating steam rather than browning. White wine is added and evaporated completely. Whole milk follows and is also reduced away — its proteins and lactose add sweetness and body. A small amount of tomato paste goes in, and then the heat drops to the barest simmer. The ragù cooks uncovered for three to four hours, a ladleful of stock added occasionally to prevent drying. The result should be barely moist — thick enough to sit on the back of a spoon — with clearly visible particles of well-cooked meat surrounded by emulsified fat.
Fresh tagliatelle — 8mm wide, made from egg and '00' flour — is the sole correct pasta: the canonical width is exactly 1/12,270th of the height of Bologna's Asinelli Tower.