What Is Italian Dry Pasta Made From? | Semolina And Water, Nothing Else

Standard Italian dry pasta is made from just two ingredients: durum-wheat semolina and water, shaped and then dried — no egg, no soft-wheat flour.

That two-ingredient rule isn’t a marketing claim; it’s written into Italian food law, which defines pasta di semola di grano duro as dough made exclusively from durum-wheat semolina and water, then shaped and dried. The same rule is why a bag of imported spaghetti has a shorter ingredient list than most pantry staples. Durum is a hard wheat with fairly high protein, and its milled endosperm becomes semolina — the coarse, yellow flour that gives pasta its color and its firm bite. Water hydrates that semolina so it can be kneaded into an elastic dough, and drying turns it into the shelf-stable product you buy.

Knowing the base recipe matters for two practical reasons: it tells you what to expect on a label, and it tells you when a package is actually something else. Egg pasta, whole-wheat pasta, and American-made pasta all follow different rules.

How Is Durum Semolina Different From Regular Flour?

Semolina is milled from durum wheat, not the soft wheat used for all-purpose flour, and that difference drives pasta’s texture and cooking behavior. Soft-wheat flour is generally barred from ordinary Italian dry pasta except for narrow statutory exceptions.

One frequent mix-up: ordinary durum semolina comes mostly from the endosperm — the starchy interior of the grain. Whole-durum semolina keeps the bran, germ, and endosperm, which is why whole-wheat pasta looks darker and tastes earthier. They are separate categories under Italian commercial rules, and you should not treat the two as interchangeable on a label.

The Step Order That Turns Semolina Into Dry Pasta

Commercial pasta making is five steps, and the drying stage is what separates dry pasta from fresh. The legal definition describes formed dough units that are then subjected to drying.

1. Milling. Durum wheat is milled into semolina.
2. Mixing. Semolina is combined with water — never egg, in the standard category. The Pasta di Gragnano PGI specification caps water at 30% of the mixture at this stage.
3. Kneading. The dough is worked until it is uniform and elastic.
4. Shaping. The dough is drawn or extruded through dies, or rolled.
5. Drying. The formed pieces are dried to a long shelf life.

Pasta di Gragnano, a protected geographical-indication product, requires durum semolina and water from the local aquifer, with finished moisture at no more than 12.5% and minimum protein at 13% of dry matter.

What Changes When Italian Pasta Is Sold In The US?

US rules are wider than Italy’s. Under 21 CFR §139.110, “macaroni products” are dried formed dough made from semolina, durum flour, farina, flour, or a combination — with water, and with or without optional ingredients. An Italian pasta sold here can be semolina and water, but the US category does not require it.

US standards permit optional additions such as egg white, salt, vegetable ingredients, garlic, onion, celery, bay leaf, gum gluten, disodium phosphate, and concentrated glyceryl monostearate, subject to labeling rules. Ingredients must be declared by common or usual name in descending order by weight. The FDA macaroni products standard lays out those permitted ingredients. Names like macaroni, spaghetti, and vermicelli carry their own standardized requirements; other shapes may be nonstandardized.

Which Ingredients Should You Check For On The Label?

Read the ingredient list and the allergen statement rather than trusting shape or country of origin. Egg, vegetable, and other additions show up in specialty dry pasta, and Italian rules require those additions to be named in the product designation and ingredient declaration.

Anyone with a wheat allergy, celiac disease, or gluten sensitivity should treat durum semolina as wheat and gluten unless the package carries a reliable applicable claim. Semolina is not gluten-free. If you are comparing brands and want to know which ones keep the ingredient list to semolina and water, our tested italian dry pasta picks show the label details side by side.