Updated: Oct 8, 2020
This bright tart cocktail begins as a Greyhound, and the addition of a salt rim creates a Salty Dog. Try a black salt or finishing salt like Maldon.
2 ounces vodka
2 drops grapefruit bitters
6 ounces pink grapefruit juice
Finishing salt such as Maldon Sea Salt Flakes
Mix all ingredients in an iced martini shaker. Pour into salt-rimmed glass over ice and serve.