Penne is a type of pasta that is shaped like small tubes, making it perfect for holding sauces. Its name comes from the Italian word for "pen," as the ends of the pasta are cut at an angle, resembling the tip of a fountain pen. Penne can be found in two varieties: penne rigate, which has ridges on the outside, and penne lisce, which is smooth. This versatile pasta is commonly used in a variety of dishes, from baked casseroles to creamy sauces. It pairs well with ingredients like vegetables, meats, and cheeses, making it a favorite choice for many pasta lovers around the world.