Slow Cooker Green Chili Chicken and Rice Casserole

Ingredients

• 1 1/2 lbs boneless skinless chicken breasts or thighs
• 1 teaspoon salt
• 1/2 teaspoon pepper
• 2 teaspoons chili powder
• 1/2 teaspoon cumin
• 1/2 teaspoon garlic powder
• 1/2 teaspoon onion powder
• 1 white onion, diced
• 1 (4 oz) can diced green chiles
• 1 (19 oz) can green enchilada sauce
• 1 cup sour cream
• 2 cups cheddar cheese, grated and divided
• 1/4 cup green onion, chopped
• 3 cups cooked white rice

Preparation