"Capered" Chicken - Rick Bayless

Ingredients

• 6 chicken breast halves, with bone and skin
• 3 tablespoons olive or vegetable oil
• 2 medium white onions, thinly sliced
• 1 28-ounce can diced tomatoes (preferably fire-roasted)
• 10 yellow chiles such as Hungarian wax or banana (hot or mild), roasted, peeled, seeded and sliced into 1/4-inch strips
• 1/8 teaspoon cloves, preferably freshly ground
• 1/2 teaspoon black pepper, preferably freshly ground
• 1/2 cup coarsely chopped pitted green olives, preferably manzanillos
• 1/3 cup drained coarsely chopped large capers, plus 1 tablespoon of their brine
• 1/4 cup raisins
• Salt, about 1/2 teaspoon