My family couldn’t stop talking about how good this was. I’ll make a bigger batch next time!

2 cups cooked rice
2 cups cooked, shredded chicken
1 can (10.5 oz) condensed cream of chicken soup
1 cup sour cream
1 cup shredded cheddar cheese
1/2 cup shredded mozzarella cheese
1/4 cup grated Parmesan cheese
1 tablespoon garlic powder
1 tablespoon onion powder
1 teaspoon dried parsley
1/2 teaspoon black pepper
1/2 teaspoon salt
1/4 cup breadcrumbs
2 tablespoons melted butter