Pasta sauces are flavorful liquids or mixtures used to enhance the taste of pasta. They can be made from a variety of ingredients, including tomatoes, cream, cheese, and herbs. Common types of pasta sauces include marinara, alfredo, and pesto, each offering a unique flavor profile and texture. These sauces can be served hot or cold and are often paired with specific types of pasta to create a harmonious dish. Many sauces can be prepared quickly, making them a popular choice for home cooks. Additionally, they can be customized with various ingredients to suit individual tastes.