Crusty Scalloped Potatoes

Ingredients
- 1 c milk
- 1 can mushroom soup
- 14 c finely cut onion
- 12 c mild cheese
- 12 tsp salt and pepper
- 6 Tbsp rolled corn flakes
- 5 c cooked sliced potatoes
Directions
- Add milk to soup
- Heat to boiling
- Add onion cheese salt and pepper
- Arrange alternate layers of soup mixture and cooked potatoes in buttered casserole dish
- Sprinkle corn flakes on top Melted brown butter may be added to the top
- Bake at 350
- for 30 to 40 minutes