1 3/4 cups coconut water
3 ounces dark chocolate bar with almonds, broken into pieces
1 tablespoon unsweetened cocoa powder
32 miniature marshmallows
Stir coconut water and dark chocolate together in a saucepan over medium heat until chocolate melts. Sift cocoa powder into the chocolate mixture, stirring constantly, until mixture simmers, about 5 minutes. Pour into mugs and top with marshmallows.