Carrot lox is a vegan alternative to traditional smoked salmon, made by slow-roasting carrots and then thinly slicing them to resemble salmon lox. The slices are marinated in a blend of olive oil, liquid smoke, and vinegar, creating a smoky, tangy flavor. This plant-based option is popular in various dishes, such as on bagels with cream cheese or in sushi rolls, appealing to those seeking creative, vegan- and vegetarian-friendly cuisine.