Name: Ground Beef and Potato Casserole Recipe
Prep time: 15 min
Cook time: PT-492615H44M11S
Total time: 1 h
Cuisine: American
Ingredients: 6 medium potatoes, peeled and thinly sliced; 2 tablespoons (28g) butter or cooking oil; 1 onion, diced; 2 cloves garlic, minced; 1 teaspoon (1g) fresh thyme, minced; 1 pound (450g) ground beef; 1 teaspoon (6g) salt, to taste; 1 teaspoon (3g) bouillon powder or substitute with salt; 1 teaspoon (2-3g) ground black pepper; 1 teaspoon (3g) paprika; 1 teaspoon (1-2g) oregano; 2 tablespoons (15g) flour; 1 cup (236ml) beef broth; ½ cup (118ml) milk; 1 cup (120g) shredded cheddar cheese; Fresh parsley, chopped for garnish (optional)

Jump to Recipe· 4.3 from 11 reviews

I absolutely love sharing my Ground Beef and Potato Casserole Recipe with friends because it’s a soulful, hearty dish that feels like a big warm hug in every bite. The layers of tender potatoes, savory ground beef seasoned perfectly, and melty cheddar cheese on top make it a comforting classic that’s so easy to prepare, yet impressive enough for any family dinner or casual gathering. Whenever I make this casserole, the aroma fills the whole house and I just know it’s going to be a hit at the table.

Why You’ll Love This Ground Beef and Potato Casserole Recipe

What really makes this recipe special for me is the incredible blend of flavors and textures. The potatoes cook until they’re soft but not mushy, creating a perfect base that soaks up all those deliciously spiced juices from the browned ground beef and rich gravy-like sauce. Then there’s the cheese melted on top that adds a beautifully gooey and slightly crispy finish. Every forkful somehow manages to be creamy, savory, and satisfying all at once.

Another thing I love about this Ground Beef and Potato Casserole Recipe is how wonderfully simple it is to make. It doesn’t require any complicated techniques or fancy ingredients, just good pantry staples and a little bit of time for baking. I find it’s perfect for those evenings when you want something filling and tasty but don’t want to fuss too much in the kitchen. Plus, it’s fantastic for feeding a crowd or for meal prepping because it reheats beautifully!

Ingredients You’ll Need

The image shows a layered dish being served with a metal spatula. The top layer is melted bright orange cheese with some small green herb pieces sprinkled on it. Below this is a layer of browned ground meat mixed with bits of onion. There are at least two layers of thin, pale yellow potato slices visible between the ground meat layers, making the dish look thick and hearty. The dish is in a clear glass pan set on a white marbled surface, and the serving spatula lifts a large square portion revealing all these layers clearly. Photo taken with an iphone --ar 4:5 --v 7

The ingredients in this recipe are wonderfully straightforward but each one plays an essential role in building a deliciously balanced dish. From the creamy potatoes and savory beef to the splash of beef broth and shredded cheddar, every component adds layers of flavor and texture that make this casserole a standout in my collection.

Potatoes: Using medium-sized, thinly sliced potatoes ensures even cooking and a creamy texture without falling apart.
Butter: Adds richness and helps sauté the aromatics to infuse flavor.
Onion and garlic: These bring a sweet and aromatic base that enhances the beef.
Fresh thyme: Adds a subtle earthy note that brightens the dish.
Ground beef: The hearty protein that makes this casserole filling and savory.
Salt, bouillon powder, black pepper, paprika, oregano: A flavorful seasoning mix that creates depth and warmth.
Flour: Helps thicken the beef mixture into a luscious gravy-like sauce.
Beef broth and milk: These liquids make the sauce creamy and help meld all the flavors.
Shredded cheddar cheese: Melts to create that irresistible golden crust on top.
Fresh parsley: Optional but adds a lovely fresh touch as a garnish.

Directions

Step 1: Preheat your oven to 375°F (190°C). This ensures it’s hot and ready when you assemble your casserole.

Step 2: Peel and thinly slice 6 medium potatoes, trying to keep them close in thickness so they cook evenly in the casserole.

Step 3: In a large skillet, melt 2 tablespoons of butter over medium heat. Add 1 diced onion, 2 minced garlic cloves, and 1 teaspoon of minced fresh thyme. Sauté until the onion becomes translucent and the garlic smells wonderfully fragrant, about 3-4 minutes.

Step 4: Add 1 pound of ground beef to the skillet. Cook thoroughly, breaking it into small crumbles as it browns. Season with 1 teaspoon salt, 1 teaspoon bouillon powder, 1 teaspoon black pepper, 1 teaspoon paprika, and 1 teaspoon oregano. Stir well to combine.

Step 5: Drain any excess fat from the skillet. Sprinkle 2 tablespoons of flour over the beef mixture, stirring constantly to coat and cook it for about a minute to toast the flour slightly.

Step 6: Gradually pour in 1 cup beef broth and ½ cup milk, stirring constantly. Continue cooking and stirring until the sauce thickens to a gravy-like consistency, around 3-5 minutes.

Step 7: Grease a 9″x13″ baking dish with butter or non-stick spray. Arrange half of the potato slices evenly across the bottom. Spoon half of the beef mixture over the potatoes. Then repeat with the remaining potatoes and beef mixture.

Step 8: Cover the baking dish tightly with foil and place it in the preheated oven. Bake for about 45 minutes, or until the potatoes are tender when pierced with a fork.

Step 9: Remove the foil and evenly sprinkle 1 cup of shredded cheddar cheese over the top. Return the casserole to the oven uncovered, baking for another 10-15 minutes until the cheese is melted and bubbly with some lightly golden spots.

Step 10: Let the casserole cool for a few minutes outside the oven before garnishing with fresh chopped parsley if desired. Then it’s ready to serve and enjoy!

Servings and Timing

This Ground Beef and Potato Casserole Recipe makes enough to serve 6 hearty portions, perfect for a family dinner or sharing with friends. The prep time takes about 15-20 minutes, mostly for peeling and slicing the potatoes alongside preparing the beef mixture. Baking time is approximately 55-60 minutes in total—45 minutes covered and an additional 10-15 minutes uncovered to melt the cheese. Allow for a few minutes of resting time after baking to let the casserole set slightly for easier serving.

How to Serve This Ground Beef and Potato Casserole Recipe

The dish shows several layers of thin, round potato slices stacked alternately with browned ground meat and melted orange cheese, creating a warm, hearty look. The potato layers are pale yellow with some softness, the ground meat is crumbly and cooked brown with bits slightly crispy, and the cheese on top is melted with a shiny surface and a golden-orange color. The stack is on a white plate set on a white marbled surface, and a fork is dug into the stack, lifting a piece to show the layers well. Small green herb bits are scattered around for color contrast. Photo taken with an iphone --ar 4:5 --v 7

I love serving this dish warm straight from the oven so the cheese is still gooey and the potatoes are tender and silky. It pairs beautifully with crisp, fresh side salads or steamed green vegetables like broccoli or green beans to brighten up the plate and add a bit of crunch and color.

For garnishing, I like to sprinkle fresh parsley over the top right before serving—it boosts the appearance and gives a fresh herbal note that balances the richness of the casserole. You can also add a dollop of sour cream or a drizzle of hot sauce if you want an extra kick of creaminess or heat.

In terms of drinks, I often enjoy this casserole with a medium-bodied red wine like a Merlot or Cabernet Sauvignon, both of which complement the meaty, cheesy flavors perfectly. If you prefer non-alcoholic options, a sparkling lemonade or iced tea with a splash of lemon works wonderfully. This casserole lives up to its comfort food title most on cozy weeknights or casual gatherings, but it also makes a lovely addition to holiday spreads or potlucks. I usually serve portions around 1.5 cups per person—plated nicely with sides for a complete meal.

Variations

If you want to mix things up, I’ve found that swapping the ground beef for ground turkey or chicken works well for a lighter twist. It slightly changes the flavor but keeps that satisfying texture intact. For a vegetarian version, you can replace the beef with hearty mushrooms or lentils and use vegetable broth instead of beef broth—just make sure to season it well to keep it flavorful.

For those watching gluten intake, using a gluten-free flour alternative like rice or almond flour instead of regular flour works fine for thickening the sauce. You can also experiment with different herbs and spices; adding a bit of smoked paprika or cayenne pepper can give a nice smoky or spicy edge. If you prefer a creamier casserole, try swapping milk for half-and-half or adding a little sour cream in the sauce.

Lastly, you could try assembling this dish in a slow cooker during the day for a no-fuss dinner. Just layer the ingredients as directed and cook on low for around 4 hours until the potatoes soften. Then sprinkle the cheese on top and let it melt under a broiler for a few minutes before serving—it’s a great hands-off adaption that still tastes amazing.

Storage and Reheating

Storing Leftovers

Leftovers keep beautifully in an airtight container in the refrigerator for up to 3-4 days. I usually transfer any remaining casserole into a glass or plastic container with a tight-fitting lid to maintain freshness and prevent it from absorbing other fridge odors. This makes for an easy, quick meal the next day or two.

Freezing

This casserole freezes well too. I recommend portioning it into freezer-safe containers or wrapping the whole dish tightly with plastic wrap and then foil to avoid freezer burn. It can be stored in the freezer for up to 2 months. When you’re ready, thaw it overnight in the fridge for best results before reheating.

Reheating

To reheat, I like using the oven to keep the texture close to freshly baked—cover the casserole with foil and warm it at 350°F (175°C) for 20-25 minutes or until heated through. Avoid microwaving for too long as it can make the potatoes mushy and the cheese tough. If you use the microwave, reheat in short intervals and add a little splash of milk to bring back some creaminess.

FAQs

Can I use other types of cheese in this casserole?

Absolutely! While cheddar provides a classic sharp flavor and great melting quality, you can use mozzarella for a gooey texture, Monterey Jack for a mild creaminess, or even a mix of cheeses to create your own blend. Just keep the quantity similar to ensure good coverage on top.

Do I have to peel the potatoes?

Peeling the potatoes gives a softer texture and helps the slices meld better with the beef mixture, but if you prefer a more rustic dish with extra texture and nutrients, you can leave the skins on. Just make sure to wash them thoroughly before slicing.

Can this recipe be made ahead of time?

Yes! You can assemble the casserole a few hours in advance, keep it covered in the fridge, and bake just before serving. This makes it perfect for busy days when you want to prep early and have dinner ready quickly.

What can I serve with the casserole to round out the meal?

I like to serve it with a fresh green salad dressed lightly with lemon vinaigrette or some steamed vegetables like green beans or roasted Brussels sprouts. A crusty bread or garlic rolls are also great for soaking up any extra sauce.

Is this casserole suitable for freezing and reheating?

Definitely! This casserole freezes and reheats really well with minimal loss in flavor or texture. Just be sure to cool it completely before freezing and thaw it properly in the fridge before reheating for best results.

Conclusion

I hope you enjoy making and savoring this Ground Beef and Potato Casserole Recipe as much as I do. It’s truly one of those dishes that feels like home in every bite, with comforting flavors and a satisfying heartiness that makes any meal feel special. Give it a try for your next dinner—you might just find your new favorite weeknight go-to!