Cheesy Ground Beef And Potato Casserole is a comforting, hearty dish that combines tender ground beef, soft potatoes, and a generous layer of melted cheese. It’s the kind of meal that feels like a warm hug on a plate, perfect for family dinners or when you need something filling and satisfying.
I love making this casserole because it’s pretty simple to put together, yet it feels special enough for any occasion. The mix of savory beef and creamy potatoes with gooey cheese on top always gets plenty of smiles at the table. I like to add a little seasoning to the beef to give the flavors a nice boost, and you could easily toss in some veggies if you want to sneak in a bit of green.
One of my favorite ways to serve this dish is with a fresh salad or steamed veggies on the side to balance out the richness. It’s also great the next day, so I’m not shy about making a good, big batch of it. This casserole really hits the spot when you want something warm, cheesy, and comforting without a lot of fuss.
Key Ingredients & Substitutions
Ground Beef: This adds hearty flavor and texture. You can swap it for ground turkey or chicken for a lighter version. For a vegetarian twist, try cooked lentils or a plant-based meat substitute.
Potatoes: Thinly sliced potatoes cook evenly and soften beautifully. Yukon gold or red potatoes work great here. Avoid waxy potatoes, as they may stay too firm.
Onion: Thin slices of onion add sweetness and depth. Yellow or white onions are best. If you prefer less bite, sauté onions before layering.
Cheddar Cheese: Cheddar melts well and brings rich flavor. You can use mozzarella for a milder taste or a blend of cheeses if you like. For dairy-free, try a plant-based cheese.
How Can I Get Perfectly Tender Potatoes Without Overcooking The Beef?
The key is layering and adding moisture. Here’s how:
- Slice potatoes thinly so they cook thoroughly during baking.
- Pour a bit of beef broth or water over layers to create steam inside the casserole.
- Cover with foil for the first part of baking to trap moisture.
- Remove foil near the end to let the cheese brown and crisp up.
If your potatoes are thick or older, you could parboil them for a few minutes before layering. This helps them cook evenly without drying out the beef.

Equipment You’ll Need
- 9×13-inch baking dish – Perfect for holding all the layers of potatoes, beef, and cheese in a neat, cook-everything-just-right way.
- Large skillet – I recommend a deep skillet or frying pan to brown the beef and sauté the onions easily.
- Sharp knife & cutting board – Use a sharp knife for thinly slicing potatoes and onions safely and evenly.
- Measuring spoons and cups – For accurate seasoning and liquid additions.
- Aluminum foil – Essential for trapping steam to help cook the potatoes thoroughly without drying out the beef.
Flavor Variations & Add-Ins
- Use cooked bacon or sausage pieces instead of or with beef for a richer, smoky flavor.
- Add chopped bell peppers or mushrooms to the layers for extra texture and color.
- Mix in some hot sauce or spicy seasonings if you like a little heat.
- Top with a sprinkle of Parmesan or mozzarella cheese instead of cheddar for a different cheesy twist.
Cheesy Ground Beef And Potato Casserole
Ingredients You’ll Need:
- 1 ½ pounds ground beef
- 4 large potatoes, thinly sliced
- 1 large onion, thinly sliced
- 2 cups shredded cheddar cheese
- 2 cloves garlic, minced
- 1 teaspoon salt
- ½ teaspoon black pepper
- 1 teaspoon paprika
- 1 teaspoon dried parsley (optional, for garnish)
- 2 tablespoons olive oil or butter
- ½ cup beef broth or water (optional, for moisture)
How Much Time Will You Need?
This recipe takes about 15 minutes to prepare and roughly 1 hour to bake. You’ll spend some time slicing the potatoes and onions and cooking the beef before assembling the casserole. Baking time includes covered and uncovered stages to achieve tender potatoes and a bubbly golden cheese top.
Step-by-Step Instructions:
1. Preheat and Prepare the Pan:
Set your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish or line it with parchment paper, like in the picture, to keep things from sticking.
2. Cook the Ground Beef:
Heat olive oil or butter in a large skillet over medium heat. Add minced garlic and cook for about 30 seconds until it smells nice. Add ground beef and cook until browned, breaking it apart as you go. Season with salt, pepper, and paprika. Drain any extra fat.
3. Layer the Casserole:
Start by arranging a layer of thinly sliced potatoes in the bottom of the dish. Next, spread an even layer of the cooked beef. Add a layer of thinly sliced onions on top of the beef. If your dish is deep enough, repeat these layers, finishing with potatoes on top.
4. Add Moisture and Cheese:
Pour beef broth or water evenly over the layers – this helps the potatoes cook through. Sprinkle shredded cheddar cheese generously over the top.
5. Bake Covered and Uncovered:
Cover the dish loosely with aluminum foil and bake for about 45 minutes. Then, remove the foil and bake for another 15 minutes. This will melt and brown the cheese and ensure the potatoes are tender.
6. Serve and Garnish:
Let the casserole cool for a few minutes after baking. Sprinkle with dried parsley if you like and serve warm. Enjoy the cheesy, savory goodness!
Can I Use Frozen Ground Beef for This Casserole?
Yes, but be sure to thaw it completely before cooking. Thaw in the fridge overnight or place the sealed package in cold water for a quicker option. This ensures even cooking and prevents excess moisture.
Can I Prepare This Casserole Ahead of Time?
Absolutely! Assemble the layers in the baking dish, cover tightly, and refrigerate for up to 24 hours. When ready, bake as directed, adding a few extra minutes if baking straight from the fridge.
How Can I Store Leftovers?
Store leftovers in an airtight container in the fridge for up to 3 days. Reheat in the oven or microwave until warmed through, adding a splash of broth if it seems dry.
What Are Some Good Side Dishes to Serve With This?
This casserole pairs wonderfully with a crisp green salad, steamed vegetables, or roasted broccoli to balance out its rich and cheesy flavors.
