Au Gratin Potatoes

7 POTATOES, boiled in skins until crispy tender
1 (16 oz) container SOUR CREAM
1 (10.75 oz) can CREAM OF CHICKEN SOUP
1/4 cup BUTTER, melted
1 cup CHEESE, grated (I like Colby-jack or Medium Cheddar)
1/4 cup ONION, minced

Preheat oven to 375 degrees F (190 degrees C).
Boil potatoes in water until a fork can pierce through the potatoes. I like them a little crisp.
Peel and grate the potatoes. Put in a mixing bowl.

In a separate microwavable dish, add minced onion and butter. Microwave until onion is tender (it will burn easily, so keep an eye on it).

Mix together and add to grated potatoes: sour cream, cooked onion & melted butter, cream of chicken soup and cheese; season to taste with salt and black pepper. Transfer mixture into a 9x13-inch baking dish or casserole dish and sprinkle top with corn flake crumbs.

Bake in the preheated oven or microwave until the casserole is warmed through and bubbling.