"In this extra-rich version, whole milk and half and half are simmered together with two types of sugar and chopped chocolate. For the chocolate, I usually choose a bar of Valhrona bittersweet (look for bars with around 70 percent cocoa) and Ghirardelli semisweet, with 60 to 65 percent cocoa. If I have leftover milk chocolate on hand, I’ll usually add some in place of some of the semisweet chocolate for further chocolate character."
The cocoa can be served as soon as the chocolate melts, but I like to froth it up with an emersion blender before serving. Top each mug of cocoa with a big marshmallow.
* 3 cups milk
* 3 cup half and half
* 4 tablespoons granulated sugar
* 3 tablespoons brown sugar
* 3.5 ounces semisweet chocolate, coarsely chopped
* 2 ounces bittersweet chocolate, coarsely chopped
* 1 teaspoon vanilla extract
* Marshmallows, for garnish
Heat everything in a saucepan, except the vanilla, until chocolates melt and sugar dissolves. Stir in the vanilla. Blend with an emersion blender until foamy. Ladle into mugs and serve with marshmallows.
Makes 6 to 8 servings.