Bittermilk was founded by husband-and-wife team Joe and MariElena Raya to simplify the process of making craft cocktails at home. Their line of cocktail mixers are made with real ingredients, handcrafted and bottled in Charleston, South Carolina.

Mixologists and cocktail enthusiasts will enjoy adding this quality, all-natural mixer to clear spirits like vodka, gin, silver tequila and coconut rum. Fresh grapefruit peels are torched to extract bitter citrus notes, and a pinch of Bulls Bay sea salt rounds out the flavor with hints of savory caramel. Mix equal parts soda water, spirit and mixer for refreshing cocktails.