Ground Beef and Potatoes Casserole is a hearty and comforting dish that combines the rich flavors of seasoned ground beef with tender potatoes baked together in one delicious pan. This casserole brings together simple ingredients like ground beef, sliced potatoes, cheese, and a flavorful sauce to create a meal that feels warm and satisfying every time.
I love how easy this casserole is to put together, making it a perfect go-to when I want something filling without a lot of fuss in the kitchen. The best part is how the potatoes soak up all the savory juices from the beef, making each bite creamy and full of flavor. I usually add a little extra cheese on top to get that nice golden crust that makes it even more enjoyable.
It’s a dish that always reminds me of cozy family dinners, the kind where everyone sits down together after a long day and digs into a warm meal. I like serving it with a simple green salad or some steamed veggies to keep things balanced. Whenever I make this casserole, I know it will be a hit with everyone at the table.
Key Ingredients & Substitutions
Ground Beef: This is the main protein and adds rich flavor. I like using lean ground beef to keep it from being too greasy. Try ground turkey or chicken for a lighter option.
Potatoes: Thin slices cook through well and layer nicely. Yukon Gold or Russet potatoes work best. Sweet potatoes are a tasty substitution if you want a slight twist.
Condensed Cream of Mushroom Soup: This helps keep the casserole creamy and moist. If you want a homemade version, mix cream or sour cream with sautéed mushrooms and a bit of broth.
Cheddar Cheese: Adds a melty, cheesy top. Sharp cheddar gives a nice flavor, but mozzarella or Monterey Jack work well too if you prefer a milder taste.
How Do You Get Tender Potatoes Without Overcooking the Beef?
The key is layering and baking covered first, then uncovered:
- Slice potatoes thin so they cook faster and evenly.
- Cover casserole with foil to trap steam and soften potatoes during the first 45 minutes.
- Uncover for the last 15-20 minutes to brown the cheese and let excess moisture evaporate.
- Make sure beef is fully cooked before layering to avoid overbaking it with the potatoes.
This method keeps the beef juicy but lets the potatoes become nice and tender without drying out.
Equipment You’ll Need
- Large skillet – perfect for browning the ground beef and cooking onions evenly.
- 9-inch round or similar casserole dish – holds all layers well and fits nicely in most ovens.
- Sharp knife – helps you slice the potatoes thinly and safely.
- Cutting board – keeps your workspace clean and stable while chopping.
- Mixing bowl – useful for blending the soup and milk sauce smoothly.
- Aluminum foil – covers the casserole during baking to keep moisture in.
Flavor Variations & Add-Ins
- Swap ground beef for ground turkey or chicken for a lighter version that still tastes great.
- Add chopped bell peppers or mushrooms with the onions for extra veggies and flavor.
- Use smoked gouda or mozzarella instead of cheddar to change the cheese texture and taste.
- Stir in a teaspoon of chili powder or cumin to add a mild spicy kick to the beef.
How to Make Ground Beef and Potatoes Casserole?
Ingredients You’ll Need:
Main Ingredients:
- 1 lb (450g) ground beef
- 4 medium potatoes, peeled and thinly sliced
- 1 medium onion, finely chopped
- 2 cups shredded cheddar cheese
- 1 can (10.5 oz) condensed cream of mushroom soup
- 1/2 cup milk
Seasonings and Extras:
- 1 teaspoon garlic powder
- 1 teaspoon paprika
- Salt and pepper to taste
- 2 tablespoons olive oil or vegetable oil
- 2 green onions, sliced for garnish (optional)
How Much Time Will You Need?
This casserole takes about 15 minutes to prepare and 1 hour to bake. Including resting time, you’re looking at roughly 1 hour and 20 minutes from start to table.
Step-by-Step Instructions:
1. Preparing the Ingredients:
Preheat your oven to 375°F (190°C) and lightly grease a 9-inch round or an equivalent casserole dish. Peel and slice the potatoes thinly for even cooking. Finely chop the onion.
2. Cooking the Beef and Onions:
Heat the oil in a large skillet over medium heat. Add the chopped onion and cook until it turns translucent, about 3 to 4 minutes. Add the ground beef, season with salt, pepper, garlic powder, and paprika. Cook the beef until browned, breaking it apart as it cooks. Drain any extra fat and take the pan off the heat.
3. Mixing the Sauce and Assembling the Casserole:
In a small bowl, whisk together the condensed cream of mushroom soup with milk until smooth. Spread half the sliced potatoes evenly on the bottom of the prepared casserole dish and season lightly with salt and pepper. Layer the cooked beef over the potatoes.
Pour half of the soup mixture evenly over the beef. Then add the remaining sliced potatoes on top and season them lightly as well. Pour the rest of the soup mixture over these potatoes. Finally, sprinkle the shredded cheddar cheese all over the top.
4. Baking and Serving:
Cover the casserole loosely with foil and bake for 45 minutes. Remove the foil and continue baking for another 15 to 20 minutes until the potatoes are tender and the cheese is golden and bubbly. Let the casserole rest for 5 minutes before serving. Garnish with sliced green onions if you’d like.
Can I Use Frozen Ground Beef for This Casserole?
Yes, you can! Just make sure to fully thaw the ground beef in the refrigerator overnight before cooking. This helps it cook evenly and prevents excess water from affecting the casserole’s texture.
Can I Substitute Potatoes with Sweet Potatoes?
Absolutely! Sweet potatoes add a slightly sweet flavor and extra nutrients. Slice them thinly like regular potatoes and follow the same layering and cooking instructions.
How Should I Store Leftovers?
Store any leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently in the oven or microwave until warmed through to keep the cheese melty and potatoes tender.
Can I Prepare This Casserole Ahead of Time?
Yes! Assemble the casserole but hold off on adding the cheese. Cover and refrigerate for up to 24 hours, then add the cheese and bake as directed. This is a great time-saver for busy days.
