Samarian Sunset Cocktail (Liquor.com)

Now this is a very unique cocktail. Using cabbage (making a rum from it) in your cocktail? Wow. Never would've thought of something like that. Very intriguing. I gotta see what it's all about.

Recipe
1 ½ oz White rum
1/2 oz Cabbage rum*(created by Combine ½ head purple cabbage, chopped, with 4 oz white rum in a blender, and blend on high until smooth. Strain using a fine-mesh strainer)
¾ oz Triple sec
¾ oz Simple syrup
3 oz Sparkling water
¾ oz Grapefruit juice
½ oz Lime juice
1 Pinch salt