Technique · Making
Choosing the flour
Italian flour is graded by how finely it is milled, not by protein content. From finest to coarsest: tipo 00, 0, 1, 2, integrale. The standard for fresh egg pasta is tipo 00, with a protein content around 9 to 11 per cent. Outside Italy, all-purpose flour is the closest substitute; bread flour is not.
The Italian grading system
Italian wheat flour is graded by Ministerial Decree using a numbered system that runs from the finest milling to the coarsest. The number refers to how much of the bran and germ has been removed in milling and how finely the remaining endosperm has been ground.
- Tipo 00 — the finest. Almost pure endosperm; the bran and germ are sieved out completely. Texture in the hand is almost talc-like. The standard flour for fresh egg pasta, for delicate pizza doughs, and for fine cakes and pastries.
- Tipo 0 — slightly less refined. Some trace of bran. Used for some breads and for harder pasta doughs.
- Tipo 1 — coarser still. Visible flecks of bran. Used for rustic breads.
- Tipo 2 — close to wholemeal. Used for wholegrain breads.
- Integrale — full wholemeal. The entire wheat kernel including bran and germ.
The system measures fineness, not protein. A tipo 00 can be made from soft wheat (low protein, suited to pasta and cake) or from harder wheat varieties (higher protein, suited to bread). For tagliatelle, you specifically want tipo 00 da pasta fresca — tipo 00 made from soft wheat — with a protein content of about 9 to 11 per cent. Italian flour packets state the protein figure as proteine per 100 g; a figure between 9 and 11 is appropriate.
What soft wheat does
Soft wheat (frumento tenero, Triticum aestivum) produces flour with weak gluten: the protein network forms readily but does not develop into the strong elastic structures characteristic of bread doughs. For pasta, this is what you want. A tender, pliable sheet that rolls thin without resisting the pin and cooks fast without going rubbery. Hard wheat (Triticum durum), the wheat of southern Italy, has strong gluten and is used for dried pasta, where elasticity and bite under long boiling are desired.
The protein figure is the practical guide. Italian tipo 00 da pasta fresca typically lists 9 to 11 g protein per 100 g. A flour at the lower end (9 g) will produce a particularly tender, slightly fragile sheet, well-suited to tajarin or to delicate stuffed pastas. A flour at the upper end (11 g) gives slightly more chew and is closer to bread-flour territory; it suits tagliatelle, particularly tagliatelle destined for heavy meat ragùs that benefit from a slightly more structural ribbon.
The semola addition
Some sfogline in Bologna add a small share of semola di grano duro rimacinata (twice-milled durum-wheat semolina) to the tipo 00 — typically 10 to 20 per cent by weight. The addition does two things. It increases the protein content of the overall flour mix (durum semolina runs 12 to 14 %), giving a slightly more chewy ribbon. It also dusts the dough with a faint yellow tint that deepens the pasta's natural egg-yolk colour. The technique is regional habit rather than universal practice; many strict Bolognese kitchens use tipo 00 alone.
Semola rimacinata is also the dusting flour of choice across northern Italy: when you cut the sheet into ribbons, you toss the strands in semola (not tipo 00) to prevent sticking. Durum semolina absorbs less moisture from the dough than soft-wheat flour and leaves the surface cleaner; the strands separate willingly into nidi.
Substitutes outside Italy
The Italian grading system has no direct counterpart elsewhere. The best practical substitutes:
- United Kingdom — plain flour (a low-protein soft-wheat flour, typically 9–10 % protein) is a close match. Strong (bread) flour is too high in protein and produces a chewy, rubbery pasta. "00 pasta flour" is increasingly stocked in supermarkets and major chains; it is generally good.
- United States — all-purpose (AP) flour at the lower-protein end (King Arthur AP runs 11.7 %; Gold Medal runs 10.5; Pillsbury similarly) is workable. Cake flour is too low in protein and too soft; bread flour is too high. Italian-import tipo 00 is widely available in better grocery stores and online.
- Australia and New Zealand — plain flour, on the low-protein side.
- France — farine T45 is the closest in fineness; T55 works.
- Germany and Austria — Type 405 (Germany) or Type 480 glatt (Austria) are close matches.
For long-keeping dried tagliatelle, increase the durum semolina share to 30 to 50 per cent; the higher-protein, lower-moisture flour dries without cracking. For everyday fresh pasta, stick with the soft-wheat tipo 00 or your local equivalent.
What changes if you use the wrong flour
The single most common error in home tagliatelle is the use of bread flour. The high protein content (12–14 %) produces a tough, elastic dough that resists the rolling pin and yields a chewy, rubbery cooked pasta. The pasta is also slow to absorb sauce. The corrective is straightforward: use lower-protein flour. If only bread flour is available, dilute it 50:50 with cake flour or a cornflour-equivalent to approximate the protein of tipo 00.
Using wholemeal flour produces a darker, denser pasta with a much shorter shelf life and a chewier texture; it is a legitimate variant in some northern Italian rustic cooking but is not tagliatelle bolognesi. Using only durum semolina (the southern style) produces a yellow, firm, water-and-flour pasta that is closer in character to dried spaghetti than to fresh egg ribbon; it is, again, a different dish.
Where to buy
Italian tipo 00 is now widely sold in good supermarkets and Italian delicatessens worldwide. Common brand names include Caputo, Le 5 Stagioni, Molino Spadoni, and Antimo Caputo's pasta-specific flours. The Caputo "Pasta Fresca e Gnocchi" line is widely respected and produced from soft wheat with a protein content tuned for fresh egg doughs (around 11 %). For most home cooks outside Italy, a 1 kg or 5 kg bag of one of these will outlast a season of pasta-making.