Wedding March Cocktail

Ingredients:
60ml (2 oz) Golden Rum
20ml (3/4 oz) fresh Lime Juice
2 dashes The Bitter Truth Jerry Thomas Bitters
1 Egg white
1 tsp white Sugar
Garnish:
Lime Twist
Glass:
Coupette
Ice:
None
Method:
Stir and serve straight up with a lime twist.