Preheat the oven to 180ºC (350°F).
Mix the chicken soup, sour cream, melted butter, salt, and pepper in a big bowl.
1 ½ cups chicken soup, 1 ½ cups sour cream, 4 tablespoons butter, Salt and pepper
Grease an oven casserole/tray and add the potatoes. Cover with the chicken soup mixture.
3 cups frozen diced potatoes
Top with the shredded cheddar cheese and mix it with a spoon.
1 cup cheddar cheese
In a small bowl, combine the panko, paprika, and oregano. Season it with salt and pepper.
1 cup panko breadcrumbs, 1 teaspoon paprika, 1 teaspoon oregano
Cover the casserole with the panko mix and add a bit of melted butter.
2 tablespoons melted butter
Bake for 12-15 minutes, or until golden brown.
Serve hot and enjoy!