Ingredients:
- 3 pounds red potatoes, peeled and sliced 1/4-inch thick
- Salt
- Vegetable oil, to coat pan
- 1 pound lean ground beef
- 1/2 onion, chopped
- 4 tablespoons (1/2 stick) butter
- 1/4 cup all-purpose flour
- Black pepper
- 2 cups milk
- 2 cups grated sharp Cheddar
- 1/2 cup unseasoned dry breadcrumbs
