Red sauce pasta, also known as arrabbiata pasta, is a classic Italian dish that features a spicy tomato sauce. This flavorful pasta dish is made with simple ingredients like tomatoes, garlic, chili flakes, and olive oil. The sauce is simmered until it thickens and coats the pasta perfectly. It is a quick and easy recipe that can be enjoyed as a main course or a side dish. The spicy kick from the chili flakes adds a delicious heat to the dish, making it a favorite among pasta lovers.