Top Shelf - Blue Curacao
Bright blue, strong citrus orange flavour.
Shake well and add contents and 850 ml (29 US fl oz) 40% ABV neutral spirit or vodka to Top Shelf - Base A (made up as per base instructions). Top up to 1.125 L (38 US fl oz) with water.
Alternatively use 150ml of sugar and 100ml of glucose.