Ingredients:
5 blackberries
1 oz lime juice
1 tsp raw sugar
7-8 mint leaves
2 oz white rum
Soda water
Ice
Directions:
In a tall glass, muddle blackberries with mint leaves, sugar and lime juice.
Add rum. Stir.
Fill glass with ice.
Top with soda water. Stir to combine.
Garnish with mint leaves and extra blackberries as desired.