Granny's Tamale Pie

Ingredients

• 3 pounds bone-in, skin-on chicken thighs, trimmed
• Salt and pepper
• 1/2 cup vegetable oil
• 3 cups low-sodium chicken broth
• 8 slices bacon, chopped
• 1 onion, minced
• 2 garlic cloves, minced
• 2 (14.5-ounce) cans diced tomatoes, drained
• 1 (15-ounce) can creamed corn
• 1 (6-ounce) can pitted black olives, drained and chopped
• 2 cups yellow cornmeal
• 1 cup whole milk
• 3 large eggs
• Boiling water
• 3 tablespoons all-purpose flour
• 1 tablespoon chili powder
• 1 teaspoon ground cumin
• 1 teaspoon ground coriander
• 1 (8-ounce) can tomato sauce