There’s something timeless about a bubbling casserole fresh from the oven—especially when it’s layered with tender potatoes, savory ground beef, and plenty of melted cheese. This Cheesy Ground Beef & Potato Casserole is the kind of dish that brings everyone to the table without needing an invitation. It’s perfect for cozy evenings when comfort food is calling, family gatherings where you need a reliable crowd-pleaser, or busy weeknights when you want a hearty meal that doesn’t require complicated steps.
The inspiration behind this recipe comes from classic home-style cooking, where simple ingredients were transformed into filling, satisfying meals. Many of us grew up with some version of a beef and potato bake, often scribbled on a recipe card and passed down through generations. This updated version keeps that nostalgic soul while refining the flavors and textures, making it a casserole that truly earns its reputation as one everyone loves.
Why This Casserole Is a Family Favorite
This casserole has endured for good reason. It balances flavor, texture, and ease in a way few dishes can. Thinly sliced potatoes cook until tender, soaking up the savory juices from seasoned ground beef. A creamy sauce binds everything together, while a generous layer of cheese melts into a golden, irresistible topping.
Another reason this recipe is so beloved is its flexibility. You can prepare it ahead of time, bake it fresh, or reheat leftovers without losing flavor. It’s filling enough to stand alone, yet it pairs beautifully with a simple green salad or steamed vegetables. Whether you’re feeding picky eaters or hungry guests, this casserole delivers comfort and satisfaction in every bite.
Ingredients You’ll Need (With Measurements)
To make this Cheesy Ground Beef & Potato Casserole, gather the following ingredients:
-
1 lb (450 g) ground beef
-
1 ½ lb (680 g) potatoes, peeled and thinly sliced
-
1 medium onion, finely chopped
-
2 cloves garlic, minced
-
2 cups (200 g) shredded cheddar cheese
-
1 cup (240 ml) milk
-
1 cup (240 ml) beef broth
-
2 tablespoons all-purpose flour
-
2 tablespoons olive oil
-
1 teaspoon salt
-
½ teaspoon black pepper
-
1 teaspoon paprika
-
½ teaspoon dried thyme
These pantry-friendly ingredients come together to create layers of flavor without overwhelming the dish.
How to Make Cheesy Ground Beef & Potato Casserole
Step-by-Step Instructions
Making this Cheesy Ground Beef & Potato Casserole is a rewarding process that turns simple ingredients into a rich, comforting meal. Each step builds flavor and texture, ensuring the final dish is perfectly balanced, hearty, and satisfying. Taking a little care with preparation and layering will make a noticeable difference in the final result.
Prepare the Oven and Dish
Begin by preheating your oven to 375°F (190°C). This temperature allows the potatoes to cook through gently while giving the cheese enough time to melt and brown without burning. While the oven heats, lightly grease a 9×13-inch (23×33 cm) baking dish with olive oil. This step prevents sticking and makes serving much easier later. Be sure to coat the corners and sides well, as potatoes tend to cling if the dish isn’t properly greased. Preparing the baking dish early keeps the workflow smooth once the filling and layers are ready.
Cook the Ground Beef Mixture
Heat 2 tablespoons of olive oil in a large skillet over medium heat. Once the oil is warm, add the finely chopped onion. Cook it for about 3–4 minutes, stirring occasionally, until it becomes soft and translucent. This step builds the flavor base of the casserole. Add the minced garlic and cook for another 30 seconds, just until fragrant—avoid browning the garlic, as it can turn bitter.
Next, add 1 lb (450 g) of ground beef to the skillet. Use a wooden spoon or spatula to break it apart into small pieces as it cooks. Allow the beef to brown evenly, which should take about 6–8 minutes. Proper browning adds depth and richness to the casserole. Once the beef is cooked through, season with 1 teaspoon salt, ½ teaspoon black pepper, 1 teaspoon paprika, and ½ teaspoon dried thyme. Sprinkle 2 tablespoons of all-purpose flour evenly over the mixture, stir well, and cook for 1 minute. This brief cooking time removes the raw flour taste and prepares the mixture to thicken into a creamy sauce.
Make the Sauce
Slowly pour in 1 cup (240 ml) beef broth while stirring constantly. This gradual addition helps prevent lumps from forming. Follow with 1 cup (240 ml) milk, continuing to stir until the mixture is smooth. Let the sauce simmer gently for 3–5 minutes, stirring occasionally, until it thickens slightly and coats the beef. The sauce should be creamy but not overly thick, as it will continue to thicken while baking. Once the desired consistency is reached, remove the skillet from heat and set it aside.
Assemble the Casserole
Now it’s time to layer. Arrange half of the thinly sliced potatoes evenly across the bottom of the prepared baking dish. Overlapping them slightly ensures full coverage and even cooking. Spoon half of the beef mixture over the potatoes, spreading it evenly so every bite is well seasoned. Sprinkle 1 cup (100 g) of shredded cheddar cheese over the beef layer. Repeat the process with the remaining potatoes, beef mixture, and finish with the final layer of cheese. This layering technique guarantees a balanced distribution of flavors and a beautifully melted top.
Bake
Cover the baking dish tightly with foil and place it in the preheated oven. Bake for 45 minutes, allowing the potatoes to soften and absorb the savory sauce. After this initial baking time, remove the foil and return the casserole to the oven for an additional 15–20 minutes. This uncovered baking period creates a golden, bubbly cheese topping and ensures the potatoes are fork-tender.
Rest and Serve
Once baked, remove the casserole from the oven and let it rest for 10 minutes before slicing. This resting time allows the layers to set, making the casserole easier to serve and helping it hold its shape on the plate. Serve warm and enjoy a comforting, satisfying dish that’s well worth the effort.
Tips for the Best Results
-
Slice the potatoes thinly and evenly to ensure they cook at the same rate.
-
Let the casserole rest before serving to improve texture.
-
For extra cheesiness, add a small handful of cheese halfway through baking uncovered.
Frequently Asked Questions
1. Can I prepare this casserole ahead of time?
Yes, this casserole is ideal for make-ahead preparation. You can assemble leading up to the baking step, cover tightly, and refrigerate for up to 24 hours. When you’re ready to bake, allow the dish to sit at room temperature for about 20 minutes before placing it in the oven. This helps ensure even cooking, especially for the potatoes. If baking straight from the refrigerator, you may need to add an extra 10–15 minutes of covered baking time to ensure the potatoes become fully tender.
2. What type of potatoes work best for this recipe?
Starchy or all-purpose potatoes are best for this casserole. Russet potatoes create a soft, tender texture that absorbs the sauce beautifully, while Yukon Gold potatoes offer a slightly creamier bite with a subtle buttery flavor. Waxy potatoes can be used, but they tend to hold their shape more firmly and may not absorb the sauce as well. Whichever you choose, slicing them thinly is key to achieving a perfectly cooked casserole.
3. How should leftovers be stored and reheated?
Leftovers should be cooled completely and stored in an airtight container in the refrigerator for up to four days. To reheat, place individual portions in the oven at 350°F (175°C) for about 15–20 minutes, or until heated through. You can also reheat in the microwave, but using the oven helps maintain the casserole’s texture and prevents it from becoming soggy. Adding a small splash of milk before reheating can help revive the creaminess.
4. Can I customize this casserole with additional ingredients?
Absolutely. This recipe is very adaptable. You can add vegetables such as sliced mushrooms, bell peppers, or peas to the beef mixture for extra nutrition and flavor. Spices can also be adjusted to suit your taste—smoked paprika or a pinch of chili flakes can add warmth without overpowering the dish. The key is to avoid overcrowding the layers so the casserole bakes evenly and maintains its structure.
Final Thoughts
Cheesy Ground Beef & Potato Casserole is more than just a meal—it’s a comforting tradition that fits seamlessly into modern kitchens. Its simplicity is its strength, relying on familiar ingredients that come together in a way that feels both nostalgic and deeply satisfying. Whether you’re cooking for family, friends, or simply planning ahead for the week, this casserole delivers dependable flavor and hearty portions every time.
What makes this dish truly special is its versatility. It can be dressed up for a casual gathering or kept simple for a quiet dinner at home. The balance of tender potatoes, savory beef, and melted cheese creates a harmony that appeals to all ages. Even better, it reheats beautifully, making leftovers something to look forward to rather than an afterthought.
If you’re searching for a recipe that feels like home, this casserole is a wonderful place to start. It invites you to slow down, enjoy the process, and share a warm, satisfying meal with the people you care about. Once you try it, it’s likely to become a regular in your recipe rotation—just like it has for so many others.
Print
Cheesy Ground Beef & Potato Casserole Everyone Loves
- Total Time: 85 minutes
- Yield: 6 servings 1x
Description
A comforting, hearty casserole made with tender potatoes, savory ground beef, and melted cheese—perfect for family dinners and make-ahead meals.
Ingredients
-
1 lb (450 g) ground beef
-
1 ½ lb (680 g) potatoes, peeled and thinly sliced
-
1 medium onion, finely chopped
-
2 cloves garlic, minced
-
2 cups (200 g) shredded cheddar cheese
-
1 cup (240 ml) milk
-
1 cup (240 ml) beef broth
-
2 tablespoons all-purpose flour
-
2 tablespoons olive oil
-
1 teaspoon salt
-
½ teaspoon black pepper
-
1 teaspoon paprika
-
½ teaspoon dried thyme
Instructions
-
Preheat oven to 375°F (190°C) and grease a 9×13-inch (23×33 cm) baking dish.
-
Heat olive oil in a skillet, sauté onion until soft, add garlic, then brown the ground beef.
-
Season the beef, stir in flour, then add beef broth and milk. Simmer until slightly thickened.
-
Layer half the potatoes in the dish, top with half the beef mixture and half the cheese.
-
Repeat layers and finish with cheese on top.
-
Cover with foil and bake for 45 minutes. Uncover and bake 15–20 minutes until golden and tender.
-
Rest for 10 minutes before serving.
Notes
Slice potatoes evenly for best results. Allow the casserole to rest before serving for cleaner slices and better texture.
- Prep Time: 20 minutes
- Cook Time: 65 minutes
