Original Irish Coffee
1 cup freshly brewed hot coffee
1 tablespoon brown sugar
1 jigger Irish whiskey (1 1/2 ounces or 3 tablespoons)
Heavy cream, slightly whipped
Fill footed mug or a mug with hot water to preheat it, then empty. Pour piping hot coffee into warmed glass until it is about 3/4 full. Add the brown sugar and stir until completely dissolved. Blend in Irish whiskey. Top with a collar of the whipped heavy cream by pouring gently over back of spoon. Serve hot.