Credit: Andrii Fomenko / Getty Images Sauvignon Blanc is gaining popularity in a stagnating wine market, thanks to its bright, green, and citrusy flavor profile — amplified by viral trends such as the addition of frozen jalapeño rings. Many top Sauvignon Blancs don’t list the grape on the label, instead using region or appellation names like Sancerre, Pouilly-Fumé, Saint-Bris, and Bordeaux Blanc.