Manhattan

Cool a martini glass by placing ice into it and setting it aside
Fill your cocktail shaker with cubed ice
Pour 50ml of bourbon, 25ml of sweet vermouth, 4 dashes of bitters and 10ml of maraschino juice into the shaker
Either close the cocktail shaker and shake vigorously for 20 seconds or stir in the shaker with a bar spoon
Remove the ice from the chilled martini glass
Pour the liquid through a fine tea strainer into the martini glass
Garnish with a lemon zest and cherry