1 square unsweetened baking chocolate, coarsely chopped
1 cup milk
1/2 teaspoon instant espresso coffee
1 egg, beaten
1/3 cup fructose
1/2 teaspoon vanilla
pinch salt
Recipe
Preheat oven to 350 degrees.
Place chocolate in a small, microwave-proof dish and microwave on high until melted, about 1 to 2 minutes, stirring once.
Place milk in a 2 cup glass measuring cup and heat in the microwave on high until very hot, about 2 minutes.
Stir the instant coffee into the hot milk. Add the melted chocolate to the hot milk and stir well. Continue heating in the microwave until the chocolate is completely dissolved in the milk, stirring every 30 seconds. (This process may also be performed using a double boiler.)
Meanwhile, stir together the egg and fructose in a medium bowl.
Slowly add the hot milk to the egg mixture, stirring until smooth. Add vanilla and salt.
Pour mixture into three large custard dishes or four small ones. Place dishes in a baking pan and pour boiling water in the baking pan until it comes halfway up the sides of the custard dishes.
Bake until custard is just barely set, about 50 minutes. Chill.