Slow-Cooked Chile-Chicken Thighs

For Chicken:

• 5 ancho chiles, stemmed/seeded
• 3 guajillo chiles, stemmed/seeded
• ¼ cup olive oil
• 1 white onion, chopped
• 1 head garlic, halved
• 2 teaspoons cumin seed
• 2 bay leaves
• 6 cups chicken broth
• 2 (15.5-ounce) cans hominy
• 12 boneless chicken thighs (about 3 lbs)
• Cotija cheese

For Lime Yogurt:

• ⅔ cup Greek yogurt
• 2 tablespoons lime juice
• Zest of 1 lime
• 2 teaspoons honey