Rub generously: Massage the spice rub all over the meat, including under the skin and inside the hollow interior. Marinate: Allow the turkey to rest in the fridge for at least 2 hours or overnight ...

Preheat a grill to medium-high. Meanwhile, make the rub: In a blender, or small food processor, pulse chiles with garlic, lemon juice, vinegar and cilantro to form a uniform, spreadable paste.