Hierbas de las Dunas Sour
![Hierbas de las Dunas Sour](http://hierbasdelasdunas.com/cdn/shop/articles/hierbas-de-las-dunas-sour_9364b198-9228-470c-9710-8a96d2696ce1_500x.jpg?v=1566568472)
60ml Hierbas de las Dunas
40ml Lemon juice
20ml Sugar syrup (1/1)
1 Egg white
40ml Lemon juice
20ml Sugar syrup (1/1)
1 Egg white
Combine all ingredients and ice cubes in a shaker. Shake to chill everything really well. Strain the mix into a glass. Finish the Hierbas de Las Dunas Sour with a dash of Angostura Bitters.