- 3/4 cup ice
- 1/2 cup milk
- 3 tablespoons marshmallow topping (such as Smucker's®)
- 1 shot cold espresso
- 1/2 tablespoon Dutch-process cocoa powder
- 1/2 tablespoon white sugar
- 1/4 cup whipped cream
- 1/2 tablespoon graham cracker crumbs
- Blend ice, milk, marshmallow topping, espresso, cocoa powder, and sugar together in a blender until smooth; pour into a glass and top with whipped cream and graham cracker crumbs.