In a mixing glass, add large ice cubes along with whiskey, simple syrup, and bitters. Stir for 30 revolutions. Strain into an old-fashioned glass over a large chunk of ice and garnish with orange peel and cherries. Makes 1 serving. 

Note: To make simple syrup, add ½ cup, each, of granulated sugar and water in a small saucepan over medium heat. Stir until sugar is dissolved. Remove from heat and let cool before using. Pour leftover simple syrup into a glass jar and seal tightly with a lid. Simple syrup will keep in the refrigerator for about one month.