A McFlurry is a popular dessert offered by McDonald's, consisting of soft-serve ice cream blended with various mix-ins. The ice cream is typically served in a cup and can include ingredients like crushed cookies, candies, or chocolate pieces, creating a creamy and flavorful treat. The McFlurry is known for its unique mixing process, which uses a special spoon with a built-in mixer. This ensures that the mix-ins are evenly distributed throughout the ice cream. Available in different flavors, the McFlurry has become a favorite among customers looking for a sweet indulgence.