Spiced Brazilian Mocha - cooking recipe

Ingredients

2 cups fresh strong brewed coffee (I use decaf)
1 unsweetened chocolate square, chopped
1/4 cup sugar
1 teaspoon ground cinnamon
1 1/2 cups milk
1 1/2 teaspoons vanilla
1/4 cup thawed whipped topping

Preparation

Place coffee and chocolate in a heavy saucepan; cook on very low heat until chocolate is melted and mixture is well blended, stirring constantly with whisk.
Stir in sugar and cinnamon.
Bring to boil on medium heat; cook until sugar is dissolved, stirring constantly.
Gradually add milk and vanilla, stirring until well blended.
Cook until heated through, stirring occasionally.
Pour into 4 large cups.
Top with whipped topping.
Garnish with a light sprinkling of additional cinnamon, if desired.