Spaghetti Aglio e Olio is a classic Italian pasta dish that is quick and easy to make. It consists of spaghetti noodles tossed in a sauce made from garlic, olive oil, red pepper flakes, and parsley. The garlic and olive oil are sautéed until fragrant and then mixed with the cooked pasta. This dish is perfect for a busy weeknight dinner or when you're craving a simple yet flavorful meal.