This El Diablo Tequila Cocktail is made with tequila blanco, creme de cassis, lime juice, and ginger beer. It's the perfect refreshing drink that will be you new favorite cocktail.
This is a liqueur made from black currants typically from France. It's also the highlight ingredient in Kir, a classic cocktail with white wine and creme de cassis. If you can't find it, you can try substituting a blackberry liqueur.