Description

Radiatori is a short, squat, and ridged pasta shape that literally translates to “radiators” in English. It is modelled after old industrial heating fixtures or car radiator grills (some sources specify the Bugatti motor car). 

Key Characteristics
Shape: It has a straight “pipe” or cylindrical body with concentric, parallel, ruffled fins or grooves circling the pasta.
Texture & Function: The unique design creates a large surface area and hollows which effectively trap and absorb a significant amount of sauce, earning it the nickname “the sponge”. This ensures a hearty, flavorful bite every time.
Pairings: Due to its sturdy structure and sauce-holding ability, radiatori is ideal for robust and thick sauces, such as:Rich meat sauces (ragù or Bolognese)
Creamy sauces like mac and cheese or Alfredo
Thick pesto
Hearty casseroles, soups, and pasta salads