Caesar dressing is a creamy salad dressing that originated from Caesar Cardini, an Italian-American restaurateur, in the 1920s. It typically includes ingredients like olive oil, garlic, anchovies, Parmesan cheese, lemon juice, and Worcestershire sauce. The dressing is known for its rich flavor and is commonly used on Caesar salads, which feature romaine lettuce and croutons. This dressing can be made from scratch or purchased pre-made in stores. It is versatile and can also be used as a dip for vegetables or a sauce for grilled meats. The combination of savory and tangy flavors makes it a popular choice for many salad lovers.