The summery frozen beverage features a base of marshmallow-infused whipped cream and milk chocolate sauce over which a blend of coffee, milk, and ice is layered. To top it all off, there's more marshmallow-infused whipped cream and a graham cracker crumble.
The S'mores Frappuccino was first introduced in 2015 and has occasionally been brought back during the spring-to-summer season.
You can find my review of the S'mores Frappuccino here. Unfortunately, unlike the supplied press photo, it does not come wedged between actual s'mores.
Photo via Starbucks.