After a little poking around, we found their recipe online here. There's no sugar in this at all, just pure chocolate and milk. I used Green & Black's 72% baking chocolate.
Drinking Chocolate ~~~inspired by Burdick's
1 ½ cups milk (whole or lowfat)
2 heaping teaspoons of unsweetened cocoa powder
¼ cup ground dark chocolate (use fine, high quality chocolate that has 60% or more cocoa content)
freshly ground nutmeg (or cinnamon, cardamom. or chocolate shavings)
creme fraiche (or whipped cream)
- Heat milk to just simmering.
- Take it off the heat and whisk in the cocoa powder and ground chocolate. Continue whisking until the chocolate completely dissolves. This will take a few minutes. Put it back on the heat if necessary.
Grab your coziest sweater and a good book.