Puffin Collins

2 parts Reyka Vodka
1 1/​2 parts pink grapefruit juice
¾ part elderflower cordial
1 cherry tomato
2 parts soda water

Muddle the cherry tomato in a shaker. Add rest of ingredients except soda water to avoid embarrassing explosive shakers. Shake and strain into an ice filled highball. Top with soda and garnish with half a cherry tomato

Vodka Reyka Vodka Puffin Collins