A classic, comforting one-dish meal with savory layers of seasoned ground beef, tender sliced potatoes, and a creamy mushroom sauce, all topped with melted Cheddar cheese.
1. Preheat oven to 350°F. Brown the ground beef in a skillet, then drain the grease.
2. In a bowl, mix the condensed soup, milk, onion, salt, and pepper.
3. In a 2-quart baking dish, alternate layers of sliced potatoes, ground beef, and the soup mixture.
4. Bake for 1 to 1.5 hours, until the potatoes are tender.
5. Top with shredded Cheddar cheese and bake for another 5 minutes until melted.
Ensure your potato slices are thin and uniform so they cook through evenly in the allotted time.
Don’t forget to season the soup mixture with salt and pepper to ensure the entire casserole is flavorful.
Let the casserole rest for 5-10 minutes after baking to allow it to set, making it easier to serve.