Grilled Chicken with Escabeche - Rick Bayless

Ingredients

• 12 garlic cloves, unpeeled
• 1 teaspoon whole black peppercorns
• 1/4 teaspoon allspice berries
• 1/4 teaspoon cloves
• 1/4 teaspoon cumin seeds
• 2 teaspoon dried oregano, preferably Mexican
• 1 tablespoon cider vinegar
• Salt
• 6 bone-in chicken thighs
• 4 hot banana peppers (chiles xcatiques)
• 2 tablespoons olive oil
• 1 large white onion, cut into 1/4-inch slices
• 2 cups chicken broth
• 1/4 cup cider vinegar
• Pickled Red Onions
• Chopped Cilantro for serving