|1 1/2 fl oz||Ketel One Citroen vodka|
|1/2 fl oz||Black raspberry liqueur|
|1 fl oz||Grapefruit juice (pink)|
|1/2 fl oz||Lemon juice (freshly squeezed)|
|Top up with||Lemon-lime soda (Sprite/7-Up)|
Difford's Guide remains free-to-use thanks to the support of the brands in green above.
The sweet, fizzy topping is essential to lengthen and balance this drink.