Best pasta shapes for different sauces - the rules actually matter

[alwaysPatrick19]

I know this sounds like pretentious food nonsense but having the right pasta shape genuinely changes how a dish eats. Ribbed tubes hold chunky sauces differently than smooth ones. Long flat pasta catches cream-based sauces differently than long round. The rules were developed by people who had been eating the same sauces for generations and they figured something out. What shapes do you actually reach for and do you follow the conventions?

[DecentBloke]

Rigatoni with anything chunky and meaty is the correct answer and I will not debate it. The ridges and the tube do two different jobs simultaneously

[Vacant Niamh]

Cacio e pepe with tonnarelli not spaghetti. The square cross-section creates more surface area and the sauce sticks to it properly. The texture difference is real

[FadedKernel]

I refuse to use penne when rigatoni is available. Penne is penne because it is what the supermarket stocks. Rigatoni is penne for people who care

[SerialScroller60]

Orecchiette with broccoli or sausage ragu because the little ears actually cup the sauce. It sounds like a gimmick until you eat it and then you understand