What is roasted garlic aioli subway?

Roasted garlic aioli is a popular Subway sauce that is made from roasted garlic, mayonnaise, and other ingredients such as lemon juice, Dijon mustard, and olive oil. It has a rich, savory flavor that pairs well with a variety of subway sandwiches, including roasted chicken, turkey, and roast beef. The aioli provides a creamy, tangy taste that adds an extra dimension of flavor to the sandwich. Subway offers roasted garlic aioli as a free sauce option to its customers and also allows them to add extra sauce for an additional cost. Overall, the roasted garlic aioli is a tasty and versatile sauce that adds a delicious twist to any Subway sandwich.