Non-alcoholic Hazelnut Sour with Hazelnut Syrup

Ingredients :
1 oz (30 ml) hazelnut syrup
½ oz (15 ml) fresh lemon juice
½ oz (15 ml) fresh lime juice
1 egg white
Grated nutmeg (for garnish)
Preparation :
In a shaker, mix all the ingredients (ending with the egg white) without ice for one minute.
Open the shaker
fill with ice and mix again.
Strain through a fine sieve into a chilled cup.
Garnish with grated nutmeg.
About our Non-alcoholic Hazelnut Sour with Hazelnut Syrup
Let's leave aside the original structure of a Sour to focus on the delicious roasted sugar of hazelnut combined with the fresh acid of lime and lemon. It's divine. End of the discussion.