1 oz of bourbon whiskey
2 dash of bitters
2 tsp of powdered sugar (or sugar)
1/2 cup of water
1/2 tsp of instant coffee (or coffee)
2 oz of club soda (or clear soda)
Dissolve the instant coffee in the water in an old-fashioned glass. Gradually stir in the sugar, the bitters and the bourbon whiskey. Add ice, and top with club soda. Garnish with a maraschino cherry and a slice of orange, and serve.