A Caesar salad is a popular salad that typically consists of romaine lettuce, croutons, and a creamy dressing made from ingredients like garlic, anchovies, lemon juice, egg yolks, and Parmesan cheese. It is often garnished with additional Parmesan and black pepper, providing a rich and savory flavor profile. The salad was created by Caesar Cardini, an Italian-American restaurateur, in the 1920s. It has since become a staple in many restaurants and households, often served as a side dish or a main course when topped with grilled chicken or shrimp.