This modern original bourbon cocktail is a sophisticated twist on a classic whiskey sour. 

Ingredients:
- 2 oz bourbon
- 1 oz freshly squeezed lemon juice
- 1/2 oz honey syrup (equal parts honey and hot water, stirred until dissolved)
- 1/2 oz ginger liqueur
- 1 dash of Angostura bitters 
- 1 egg white 

Instructions:
1. In a cocktail shaker, combine bourbon, lemon juice, honey syrup, ginger liqueur, bitters and egg white. 
2. Shake vigorously for at least 15 seconds to emulsify the egg white and create a foamy texture. 
3. Add ice to the shaker and shake again until chilled. 
4. Strain the mixture into a chilled coupe glass. 
5. Garnish with a slice of lemon or a sprig of thyme. 
6. Sip and savor the smooth yet complex flavors of this delicious bourbon cocktail.