Fettuccine is a flat, ribbon-like pasta that is slightly wider than linguine, designed to pair perfectly with rich, creamy sauces. Originating from Italy, it is often associated with classic dishes like Fettuccine Alfredo, where its broad surface allows sauces to cling beautifully. Its firm yet tender texture provides a satisfying bite, making it ideal for both light and hearty sauces, from simple butter and Parmesan to robust meat or mushroom-based preparations.