Add all ingredients (except the soda water) to a shaker with ice and shake. Double strain into chilled glass. Top with Fever-Tree Raspberry and Rose soda. Garnish with a fresh raspberry.
50ml Ramsbury Gin
20ml Lemon Juice
10ml Rose Syrup
20ml Chickpea water (Aguafaba)
Topped with Fever-Tree Raspberry & Rose Soda water