How many ounces are all milkshakes?

Milkshakes at Five Guys are standardized to a size of 16 ounces. This measurement ensures consistency in portion size and allows customers to enjoy a generous serving of their favorite flavors. A 16-ounce milkshake also strikes a balance between indulgence and manageable serving, making it a popular choice among customers. Offering a uniform size like this aids in inventory management and customer satisfaction, as patrons can expect the same experience each time they order a milkshake.