What type of dressing is used in a Caesar salad?

Caesar dressing is the traditional dressing used in a Caesar salad, which is known for its creamy texture and distinctive flavor that typically includes ingredients such as garlic, anchovies, egg yolks, Parmesan cheese, lemon juice, olive oil, salt, and pepper. This dressing is specifically crafted to complement the crisp romaine lettuce and croutons that are characteristic of a classic Caesar salad.

The other dressings mentioned are not appropriate for a Caesar salad. Ranch dressing is typically creamy and herby, blue cheese dressing is tangy and rich with blue cheese crumbles, and balsamic vinaigrette is a tangy mix often used on varied salads but does not align with the traditional Caesar flavor profile. Therefore, Caesar dressing is the correct choice for defining a genuine Caesar salad experience.