Golden Peruvian Roasted Chicken With a Brilliant Spicy Sauce

Pollo a la brasa — golden, garlicky chicken roasted on a spit — is a staple across Latin America. To those of us up north, the best known bird is the Peruvian version: crisp-skinned and tender-fleshed, often accompanied by a bright green cilantro-chile sauce.You don’t need a spit to make my oven-based recipe. You get a similar char by cutting the bird in half and roasting it in high heat, though spatchcock…