5 Watermelon Chunks
8 to 10 Mint Leaves
1 1/2 oz White Rum
1/4 oz Falernum
1/2 oz Lime Juice
Soda
Watermelon Spear
Sprig of Mint.
Boxcutters, Jigger, Muddler, Shaker Classic/Boston, Citrus Juicer, Strainer, Highball Glass.
Place the Watermelon in a Cocktail Shaker and muddle.