Bluzu Sour
Salt rim optional. Lime wedge or orange peel works too.
Combine all ingredients except bitters into shaker without ice.
(Substitute aquafaba for egg for a vegan option.)
(Fresh egg whites taste better than pasteurized.)
Shake until frothy.
Optional Step: Use a stick blender on the mixture for 3-7 seconds to combine.
Add ice for shaking and half dash of bitters.
Shake until frosty.
Strain and pour over pellet ice or rocks.
[['1.5 cl', 'Lemon juice (freshly squeezed)'], ['1.5 cl', 'Lime juice (freshly squeezed)'], ['3 cl', 'Blue curaçao liqueur'], ['4.5 cl', 'Blanco tequila (100% agave)'], ['6 cl', 'Yuzu liqueur'], ['3 cl', 'Sugar syrup (65.0°brix, 2 sugar to 1 water rich syrup)'], ['1 dash (4 drops)', 'Margarita Bitters'], ['1 grind', 'Salt'], ['3 cl', 'Pasteurised egg white'], ['3 cl', 'Aquafaba (chickpea water)']]
[['1.5 cl', 'lemon juice'], ['1.5 cl', 'lime juice'], ['3 cl', 'blue curaçao liqueur'], ['4.5 cl', 'tequila'], ['6 cl', 'yuzu liqueur'], ['3 cl', 'sugar syrup'], ['1 dash (4 drops)', 'margarita bitters'], ['1 grind', 'salt'], ['3 cl', 'egg white'], ['3 cl', 'aquafaba']]