Quick Irish coffee recipe

1 ts Sugar
3/4 c Strong black coffee to 1 c Strong black coffee
1 1/2 oz (1 Jigger) Irish Whiskey
Whipped cream
Dissolve sugar in black coffee in an Irish coffee glass or a heat-resistant, non-metallic glass, cup or mug. (DO NOT USE A GLASS WITH METALLIC TRIM.) Heat, uncovered, in Microwave Oven 1 to 2 minutes or until hot. Stir in Irish Whiskey. Carefully float a spoonful of whipped cream on top.