We're improving BBC Food

We are making some changes to the website over the next few months


Whisky sour

Unfortunately we are unable to add this recipe to your favourites, please try again later.


  • 1 small free-range organic egg, white only
  • 2 tsp caster sugar
  • 1 tsp vanilla syrup
  • 1 small lemon, juice only
  • 50ml/2fl oz Bourbon
  • 2 dashes bitters