Antioxidant Cocktail of Blackberries, Lemon and Cardamom

Delicious refreshing cocktail without alcohol, based on a blueberry syrup, flavored with cardamom, served with a touch of cranberry juice and the rich bubbling flavor of Red Bull® Sugar Free®. Do not forget to add the yellow lemon, which will make it even more refreshing and will contrast perfectly with the spiciness of frosting worm salt.