Combine 1/3 cup of the orange juice, the achiote paste, jalapenos, garlic, peppercorns and salt in a blender or food processor. Puree until the peppercorns are completely crushed. Add the cilantro and the remaining 1/3 cup orange juice and puree until smooth.
c.1997, M.S. Milliken & S. Feniger, all rights reserved