“The Mezcal Mule is designed to hit every note—sweet, tart, floral, hot, smoky,” writes Ron Cooper in his new book, Finding Mezcal: A Journey into the Liquid Soul of Mexico. (It’s part of our June reading list). “It best achieves this with the floral, fruity, and spiced Vida Single Village Mezcal.” Use his recommendation or your favorite mezcal.