Ingredients
1ozlime juice,fresh, about 1 lime
½tsplight agave nectar,or simple syrup
1serrano,thinly sliced into ⅛-inch to ¼-inch wide rounds
2ozgrapefruit juice,fresh, less than 1 grapefruit
2ozsilver tequila,or blanco
1½ozgrapefruit club soda,or plain club soda
grapefruit wedges,to garnish
2tspkosher salt,or sea salt
lime wedge,to line the rim
Preparation
Pour the sea salt onto a small plate. Run a lime wedge around the rim of the glass, then roll the edge of the glass onto the salt.
Fill the prepared glass with ice. Set aside.
In a cocktail shaker or mason jar, muddle together the lime juice, agave nectar, a slice of Serrano pepper. Fill the shaker with ice, then pour in the grapefruit juice and tequila.
Put the lid on the shaker or jar, then shake until the mixture is thoroughly chilled.
Pour the blend into the prepared glass, then top off the cocktail with the club soda.
Garnish with a small wedge of grapefruit, serve, and enjoy!