Grapefruit Marsh – Easy Style
2 oz Marsh House Rum
4.5 oz Grapefruit Soda (East Imperial Grapefruit Soda, Ting, San Pelegrino)
Lime wedge, expressed
Dash of Angostura Bitters
In a tall glass, add the Marsh House Rum. Fill with ice, top with the soda, and add the lime, stirring briefly to incorporate before serving.