how is spaghetti made ?

In commercial processing, the semolina mixed with warm water is kneaded into a smooth stiff dough and extruded. The dough, moved forward while it is being compacted and mixed, is forced through perforated plates, or dies, that form it into the desired shape.

Bolognese

You'll find Bolognese made all sorts of ways all across Italy and all

around the world, but essentially mince meat

Meat - an important source of nutrients in a healthy spaghetti bolognese. Most spaghetti bolognese recipes use minced beef for the 'bolognese' part of the dish. Lean beef is an excellent source of protein and is rich in B vitamins as well as minerals such as iron and zinc.