Jamaica's International Legend. Prepared with cane vinegar and aged in oak barrels, Pickapeppa Sauce has a sweet but mellow flavor that gives it an unmatched versatility. It has, in fact, been called "Jamaican Ketchup", in tribute to its range of uses. Pickapeppa is undoubtedly a unique and delicious Jamaican sauce. From cream cheese to crab dip to barbecue to baked bananas, Pickapeppa Sauce is the perfect choice to add smooth, sweet flavor to any dish.