This Cheesy Ground Beef & Pota to Casserole is warm, filling, and very easy to make. Soft potatoes, juicy ground beef, and melted cheese come together in one cozy dish. The smell alone makes the kitchen feel welcoming. This is the kind of dinner that works on busy nights and quiet weekends. The layers bake into a creamy, cheesy center with a golden top. If you enjoy simple beef recipes easy dinners, this casserole deserves a spot on your table. It is comforting, simple, and made with everyday ingredients you may already have.

Ingredients
- 1 pound ground beef
- 4 medium potatoes, thinly sliced
- 1 small onion, finely chopped
- 2 cups shredded cheddar cheese
- 1 cup milk
- 1 can cream of mushroom soup
- 1 teaspoon salt
- 1 teaspoon black pepper
- 1 teaspoon garlic powder
- 1 tablespoon oil for cooking
Step by Step Instructions
- Preheat your oven to 375 degrees F. Lightly grease a baking dish so the casserole does not stick.
- Heat oil in a skillet over medium heat. Add ground beef and chopped onion. Cook until the beef is brown and the onion is soft. Stir often so it cooks evenly.
- Season the beef with salt, pepper, and garlic powder. Remove from heat once fully cooked.
- In a bowl, mix the cream of mushroom soup and milk until smooth. This will help make the casserole creamy.
- Arrange half of the sliced potatoes in an even layer in the baking dish.
- Spread half of the cooked ground beef mixture over the potatoes.
- Pour half of the soup mixture over the beef. Spread gently with a spoon.
- Sprinkle one cup of shredded cheese evenly on top.
- Repeat the layers with the remaining potatoes, beef, soup mixture, and cheese.
- Cover the dish with foil and bake for 45 minutes.
- Remove the foil and bake for another 15 minutes until the cheese is bubbly and lightly golden.
- Let the casserole rest for 10 minutes before serving. This helps the layers set.
Common Mistakes To Avoid

Cutting potatoes too thick can cause them to stay firm. Thin slices cook better and feel tender. Avoid skipping the resting time after baking. This keeps the casserole from falling apart. Also, do not forget to season the beef well. Proper seasoning brings out the flavor of the ground beef and potatoes.
Tips For Success
Use starchy potatoes for the best texture. Yukon gold or russet potatoes work well. For a quicker version, parboil the potato slices for five minutes before layering. This dish is also perfect if you enjoy a simple 4-ingredient ground beef casserole by reducing extras and keeping it basic.
How To Serve
Serve this ground beef potato casserole hot with a simple green salad or steamed vegetables. It also pairs nicely with roasted chicken dishes like whole roasted chicken with garlic herbs or orange roasted chicken for a fuller meal.

Cheesy Ground Beef & Potato Casserole
Ingredients
Equipment
Method
- Preheat your oven to 375°F and lightly grease a baking dish.
- Heat oil in a skillet over medium heat. Add ground beef and chopped onion. Cook until browned and soft.
- Season beef with salt, pepper, and garlic powder. Remove from heat.
- In a bowl, mix cream of mushroom soup and milk until smooth.
- Layer half the sliced potatoes in the baking dish. Top with half the beef, then half the soup mixture, and 1 cup of cheese.
- Repeat the layers with the remaining potatoes, beef, soup, and cheese.
- Cover with foil and bake for 45 minutes. Remove foil and bake an additional 15 minutes until cheese is bubbly and golden.
- Let casserole rest for 10 minutes before serving.
Notes
Flavor Add In Ideas
You can add paprika for warmth or a pinch of chili flakes for heat. Mixing mozzarella with cheddar gives extra melt. For a heartier ground beef potato onion casserole, add sliced mushrooms or bell peppers between layers.
Make Ahead And Storage
This beef potato casserole can be assembled a day ahead and stored in the fridge. Bake when ready to serve. Leftovers keep well for three days in an airtight container. Reheat in the oven or microwave until hot.
FAQs
Can I make this with fewer ingredients?
Yes. This can be adapted into a 4-ingredient ground beef casserole using beef, potatoes, cheese, and soup.
Can I freeze this casserole?
Yes. Assemble and freeze before baking. Thaw overnight and bake as directed.
What other meals go well with this dish?
It pairs well with simple chicken meals like easy Portuguese chicken or roasted Dutch oven whole chicken.
Conclusion
This Cheesy Ground Beef & Pota to Casserole is rich, cozy, and simple to prepare. With tender potatoes, savory beef, and melted cheese, it is a true comfort meal. If you enjoy hamburger potato cheese casserole recipes or ground beef and potatoes dishes, this one is worth saving. Pin this recipe to keep it handy and share it with friends who love easy, comforting dinners.