01 -
Cook together the ground beef and onion in a skillet (medium heat works best). Once they’re browned, drain any grease left behind.
02 -
Toss in the cream of mushroom soup, sliced potatoes, and milk. Sprinkle some salt and pepper, then stir. Let it boil, then bring it to a lower setting and cook for 10-15 minutes, so the potatoes soften up.
03 -
Turn on your oven and heat it up to 350°F (175°C).
04 -
Put the mixture into a greased baking dish.
05 -
Spread shredded cheese over the dish. Bake for 20-25 minutes, until the cheese melts and bubbles a bit.