In a mixing bowl combine the 2 tablespoons olive oil, honey, lime zest, lime juice, garlic powder, oregano, paprika, ½ tablespoon salt, and pepper.
Cut the spine out of the Cornish hens and flatten. Brush the seasoned glaze over the hens.
Spray or brush the grill with oil and place the hens on the grill skin side up. Cook for 15-20 minutes and then flip over for 5 minutes. The internal temperature should be 165°F or 74°C.
While the hens are cooking in a food processor combine all of the chimichurri ingredients and blend until everything is finely chopped and mixed.
Once the hens are ready top with the chimichurri and serve