Frontier Black Pepper, Coarse (1x1LB )Piper NigrumNon IrradiatedKosherPepper lends satisfying heat and bite to most any dish (and it's great for salt free diets). It works well in combination with other herbs and spices, too, and is commonly found in spice blends. One of the world's most popular spices, black peppercorns are actually unripe green fruits (berries) that have been sun dried after fermenting. Black, white and green peppers all come from the woody tropical plant Piper nigrum.