DeKuyper® Peach Pucker® Schnapps. Liqueur. The brand bartenders trust. 15% alc/vol (30 proof). Sweet & sour schnapps. 30/750 ml. Under license from De Kuyper Royal Distillers, Schiedam, The Netherlands. DeKuyper Peach Pucker® is a vibrant blend of sweet and sour flavor. Add any Pucker product to your favorite drink to create a cocktail, or chill and serve as a shot for a mouth-puckering experience. DeKuyper is committed to providing you with cordials of the highest quality. We use all-natural flavors, and our products do not contain high fructose corn syrup. DeKuyper, the Brand Bartenders Trust. Contains certified color and FD&C yellow #5. For additional recipes: www.dekuyperusa.com.