Try this: Refreshing Charred Grapefruit Tonic from Bittermilk No.5

Treat your taste buds to the delicious flavor of Bittermilk No.5 Charred Grapefruit Tonic with Bulls Bay Sea Salt. Our all-natural, handcrafted cocktail mixer is perfect for making Margaritas, Gin Mixers, and Tonic Mixers. All you need to do is add your favorite spirit - vodka, gin, rum, or tequila - and you'll have the perfect drink. Visit the Bittermilk Store for the best cocktail bitters, based on portion size, flavor, taste, and value for money.