(A) MIXING
Semolina and water come together.
The mixture passes through a machine with a continuous screw that works slowly and precisely.
The movement and hydration allow the proteins in the semolina to join together and form the gluten network: a natural network that will give the pasta strength and allow it to hold its shape when cooked.
This is where the structure is born. This is where strength is born.
(B) EXTRUSION
The dough is pushed through a die, which determines its shape: spaghetti, penne, fusilli. A blade cuts the pasta to the desired length.
This stage plays an important role in determining the surface porosity, which is influenced by: (1) the material of the die, (2) the extrusion speed, and (3) the processing temperature. Slow, controlled extrusion preserves the dough and prepares the pasta to hold the sauce better.
(C) DRYING
This is the most delicate phase. It is used to remove excess water until a final moisture content not exceeding 12.5% is achieved.
High-temperature drying causes the carbohydrates to partially gelatinize: the pasta is effectively pre-cooked, resulting in a more compact and crystalline internal structure.
Slow drying, on the other hand, leaves the semolina raw inside, creates natural porosity, and produces pasta that is lively and elastic, capable of absorbing the sauce.