In Mexico, Micheladas, ice-cold beers doctored up with a mix of hot sauce and fruit juices, are known as a hangover cure. Mexican-style hot sauces made with pequín and arbol chiles will give the drinks the most authentic flavor.
Stir together lime juice, grapefruit juice, hot sauce, pomegranate molasses, and Worcestershire sauce in small bowl. Spoon 2 Tbs. mixture each into ice-filled glasses. Top with 1 cup beer.