Ingredients
1 cup ruby red grapefruit juice4 ounces mezcal or tequila1 tablespoon fresh lime juice1-1/2 teaspoons rosewater1 tablespoon kosher salt1 teaspoon coarse sugar1/2 cup grapefruit sodaGrapefruit slices
Preparation
In a small pitcher, combine the first 4 ingredients.
Mix salt and sugar on a plate. Moisten the rims of 2 cocktail glasses with water. Hold each glass upside down and dip moistened rim into salt mixture. Discard remaining salt mixture.
To serve, fill glasses with ice. Add half the grapefruit juice mixture to each; top with grapefruit soda and grapefruit slices.
