Aioli is a traditional Mediterranean sauce made primarily from garlic, olive oil, and salt. It is often emulsified to create a creamy texture, similar to mayonnaise. The name "aioli" comes from the Catalan words for garlic ("all") and oil ("oli"). This versatile condiment can be used as a dip, spread, or dressing, enhancing the flavor of various dishes such as seafood, vegetables, and sandwiches. While the classic version relies on just garlic and oil, modern variations may include ingredients like egg yolk, lemon juice, or herbs for added flavor.