Mexican Chicken Taco Casserole

Details

Ingredients

• nonstick cooking spray
• 1 tablespoon olive oil
• 1 pound ground chicken
• 1 medium onion, diced
• 2 teaspoons chili powder
• 2 teaspoons cumin
• 2 teaspoons garlic powder
• ½ teaspoon salt
• 1 (15 ounce) can black beans, drained
• 1 (15 ounce) can whole kernel corn, drained
• 1 (15 ounce) can diced tomatoes and green chiles (such as RO*TEL®)
• 1 (14 ounce) can tomato sauce
• 7 (6 inch) flour tortillas, or as needed
• 2 cups shredded Mexican blend cheese