3 1-oz. squares unsweetened chocolate
1/3 cup water
1 quart (4 cups) heated milk
3/4 cup packed brown sugar
1/8 tsp. salt
Combine chocolate and water in a medium saucepan over low heat, stirring until chocolate has melted and the mixture has thickened. Gradually whisk in milk, followed by the sugar and salt, then stir till blended.