With a heritage dating back more than 300 years, DeKuyper Cordials & Liqueurs continues to be on the cutting edge of the spirits industry. DeKuyper's evolution has been successful through the combination of its rich, traditional expertise and modern innovation, creating mixable and versatile cordials, liqueurs, cremes, brandies and schnapps.DeKuyper Pucker Sour Apple Schnapps Liqueur puts the sour apple in the world famous Sour Appletini. Add a splash of bold flavor to your cocktails with this fruity liqueur. A sweet and sour sensation, this liqueur bursts with sweetness followed by a mouth-puckering sourness. Great for mixing, Pucker Sour Apple makes a great foundation for green apple inspired martinis, punches, daiquiris, and more.