Spice & Co. peppercorn mix combines black, white, green and pink peppercorns. The mix is an interesting and fragrant alternative to milled black peppercorns. All peppercorns (green, black, white and pink) are in fact the same berry at different stages of maturity. Green Peppercorns are the unripened pepper berries. Black peppercorns are the picked green berries that have been dried. White peppercorns are the inner core of the berry. Pink peppercorns are the fully ripened berries.