Sloe Tequila is a drink that is prepared from sloe gin liqueur, tequila reposado, lime cordial (sweetened lime juice) and garnish with lime wedge. This cocktail was created by Barbara West, a bartender at the Hollywood Roosevelt Hotel. The bar was called The Cocktail Lounge and it opened in 1936. They had a group of cocktails on the menu that were named after the colors of a rainbow and Sloe Tequila was one of them.