Which of the following is an ingredient in the Hot S'mores drink?

The Hot S'mores drink is inspired by the classic campfire treat, and its flavor profile is designed to evoke the experience of indulging in s'mores. The key ingredient that aligns most directly with this theme is toasted marshmallow. This ingredient captures the essence of the traditional s'mores experience, which typically includes marshmallows that are roasted over an open flame until they are golden brown and gooey.

Toasted marshmallow adds a sweet, caramelized flavor and a unique texture that enhances the overall appeal of the drink. It complements the other elements usually found in s'mores, such as chocolate and graham crackers, creating a nostalgic and comforting beverage that many enjoy during colder months or when seeking a sweet treat. This focus on achieving a s'mores-inspired flavor profile makes toasted marshmallow an essential ingredient in the Hot S'mores drink.