Blue Bilby
The Blue Bilby from Mathew Bull [Cocktails by Tempus]
Simple TEK
2 oz / 60ml - Citrus Vodka
½ oz / 15ml - Blue Curacao
1 oz / 30ml - Lemon and Ginger Shrub
2 oz / 60ml - Soda Water
Pour all ingredients except Soda Water into a shaker with ice.
Shake and double strain into a chilled cocktail glass.
Top with the soda and follow your whimsy with the garnish.