Dip rim of 16 oz mug into the melted dark chocolate. Next dip the chocolate rimmed mug into the graham cracker crumbs to coat entire top.
Using the 4 oz setting on Keurig machine, brew the Kahlua K-cup into mug.
Add vodka and Creme de Cacao to coffee, gently stir.
Fill with steamed milk, top with foam.
Sprinkle top with graham cracker crumbs.
For Garnish
Place toasted marshmallow on graham cracker.
Top with 1 dark chocolate square
Gently add to top of the mug
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