Final answer:
Caesar salad dressing may or may not contain anchovies, depending on the recipe. Traditional recipes often include anchovy fillets for flavor, but modern versions may use alternatives.
Step-by-step explanation:
Caesar salad dressing typically does not contain anchovy, but traditional recipes do use anchovy fillets as an ingredient. Anchovies add a savory and salty flavor to the dressing. However, many modern recipes and store-bought versions of Caesar salad dressing use alternative ingredients or anchovy paste instead to achieve a similar taste.