When chilly evenings call for something truly comforting, this Ground Beef Potato Casserole is my go-to solution. The moment the golden-brown, cheesy crust emerges from the oven, the scent of savory beef mingling with buttery potatoes fills my kitchen, instantly making it feel like home. I remember the first time I whipped this up; it was a busy weeknight, and I needed a dish that would satisfy my family without hours of prep.
With layers of tender russet potatoes, rich ground beef, and tangy sour cream, this casserole not only delivers on flavor but also on heartwarming nostalgia. It’s a versatile recipe, perfect for anything from a casual family dinner to impressing guests at a potluck. Best of all, it can be ready in just over an hour, so you have plenty of time to unwind. Let’s dive into this deliciously easy dish that will quickly become a staple in your kitchen!
Why You'll Love This Ground Beef Potato Casserole
- This Ground Beef Potato Casserole is incredibly easy to prepare, making it perfect for busy weeknights when you want a delicious meal without the hassle.
- The flavor is absolutely mouthwatering with a delightful combination of savory beef, creamy sour cream, and gooey cheddar cheese that family and friends will rave about.
- Its versatility means you can serve it for anything from a cozy dinner at home to an impressive dish for a potluck gathering.
- With a total cooking time of just over an hour, you’ll have plenty of time to relax and enjoy the delicious aromas wafting through your kitchen.
Ground Beef Potato Casserole Ingredients
Here’s everything you need to whip up the creamy and comforting Ground Beef Potato Casserole!
For the Casserole
• 1 lb lean ground beef – a great source of protein to keep the dish hearty and satisfying.
• 4 medium russet potatoes, peeled and thinly sliced – these potatoes turn creamy while baking, creating a delightful texture.
• 1 medium onion, finely chopped – adds a sweet and savory base flavor to the casserole.
• 2-3 cloves garlic, minced – brings an aromatic punch that builds depth.
For the Creamy Mixture
• 1 cup sour cream – ensures the casserole has a rich, velvety texture.
• 1 cup low-sodium beef broth – enhances the flavor while keeping the dish moist.
For the Topping
• 2 cups shredded cheddar cheese – melts beautifully on top, creating a deliciously gooey finish.
Get ready to enjoy a comforting meal as you layer these ingredients to create your very own Ground Beef Potato Casserole!

How to Make Ground Beef Potato Casserole
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Preheat your oven to 375°F (190°C). This ensures the casserole cooks evenly and allows the cheese to melt perfectly.
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Brown the ground beef with the chopped onion in a large skillet over medium heat. Cook for about 5-7 minutes, seasoning with salt and pepper until the beef is nice and browned.
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Sauté the minced garlic by stirring it into the skillet for an additional minute. This will release an aromatic fragrance that complements the beef beautifully.
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Layer half of the sliced potatoes in a greased baking dish, followed by half of the beef mixture. Repeat this layering process to create a hearty base.
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Mix sour cream and beef broth together in a bowl until smooth. Pour this creamy mixture evenly over the layered potatoes and beef.
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Top the casserole with shredded cheddar cheese and cover it with foil. Bake in the oven for about 60 minutes. After that, remove the foil and bake for an additional 15 minutes until the top is golden brown and bubbling.
Optional: Garnish with fresh herbs like parsley for an added touch of color and flavor.
Exact quantities are listed in the recipe card below.
Ground Beef Potato Casserole Variations
Feel free to get creative with this recipe and make it your own with these simple twists!
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Cheddar Alternatives: Swap cheddar cheese for mozzarella or pepper jack for a different flavor profile. Each cheese brings its unique melt and taste!
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Vegetarian Style: Replace ground beef with lentils or mushrooms for a hearty vegetarian option packed with flavor. This twist still delivers on the comforting vibes!
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Spicy Kick: Add diced jalapeños or a sprinkle of red pepper flakes to the beef mixture for a delightful spicy surprise. Your taste buds will dance with joy!
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Herb-Infused: Stir in fresh herbs like thyme or rosemary into the meat mixture, enhancing the aroma and adding layers of flavor. Your home will smell incredible!
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Creamy Variations: Use Greek yogurt instead of sour cream for a tangy twist that adds creaminess while boosting protein. Pair this with fresh herbs for added zing!
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Sliced Veggies: Mix in thinly sliced carrots or zucchini between the potato layers for added nutrition and a colorful presentation. It’s a sneaky way to include more veggies!
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Bacon Lovers: Crumble crispy bacon into the beef mixture for an extra layer of smoky flavor and crunch. Who can resist that savory addition?
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Extra Crispy Top: For a crunchy finish, mix breadcrumbs with melted butter and sprinkle on top before the final bake. This will create a delightful golden crust!
How to Store and Freeze Ground Beef Potato Casserole
Fridge: Store leftovers in an airtight container for up to 3 days. Make sure it cools to room temperature before sealing to keep the moisture locked in.
Freezer: If you want to enjoy this cozy dish later, freeze the casserole for up to 2 months. Cover tightly with foil or place in a freezer-safe container to prevent freezer burn.
Reheating: Thaw overnight in the fridge before reheating. Warm individual portions in the microwave or bake the whole casserole at 350°F (175°C) for about 30 minutes, until heated through.
Serving: Let the casserole sit for about 10 minutes after reheating. This helps the layers set and makes serving easier. Enjoy your Ground Beef Potato Casserole just as delicious as the first time!
What to Serve with Ground Beef Potato Casserole?
A warm slice of this hearty casserole is like a hug on a chilly evening; let’s build a comforting meal around it.
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Garlic Bread: Perfectly toasted and buttery, garlic bread adds a delightful crunch that complements the creamy layers of the casserole beautifully.
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Steamed Broccoli: The bright green florets add a fresh contrast to the rich casserole, balancing flavors while providing a pop of color to your plate.
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Caesar Salad: Crisp romaine lettuce, tangy dressing, and crunchy croutons create a refreshing side, enhancing the savory profile of your main dish.
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Coleslaw: This crunchy, tangy side offers a delightful texture contrast, making each bite of casserole even more enjoyable.
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Apple Sauce: A sweet and tangy apple sauce adds a nostalgic touch, providing a light, fruity balance to the heartiness of the casserole.
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Red Wine: The rich flavors of a bold red wine pair beautifully, enhancing the savory notes of the beef and cheese while keeping the atmosphere cozy.
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Chocolate Cake: For dessert, a slice of moist chocolate cake is the perfect finish. Its rich sweetness rounds out the meal, leaving everyone satisfied.
Elevate your dining experience by pairing these delightful sides with your Ground Beef Potato Casserole; the combination will surely become a favorite!
Make Ahead Options
These Ground Beef Potato Casserole is a fantastic option for meal prep, allowing you to enjoy home-cooked comfort even on the busiest nights! You can slice the potatoes and layer the beef with the onions up to 24 hours in advance, storing them covered in the refrigerator to keep them fresh and prevent browning. The creamy mixture of sour cream and beef broth can also be prepared ahead and refrigerated. When you’re ready to finish the dish, simply layer the prepped ingredients in your baking dish, top with cheese, and bake as directed. This way, you’ll have a delicious, hearty meal with minimal effort, and the flavors will be just as delightful!
Chef's Helpful Tips
- To achieve the best flavor in your Ground Beef Potato Casserole, always brown the beef and onions together thoroughly to develop a deeper taste.
- Avoid overcooking the garlic as it can turn bitter; just sauté it until fragrant.
- Use a mandoline or sharp knife to ensure that your potato slices are uniform in thickness for even cooking and texture.
- Monitor the casserole closely during the last 15 minutes of baking to achieve that perfect golden brown top without burning the cheese.
Ground Beef Potato Casserole Recipe FAQs
What kind of potatoes work best for this casserole?
Absolutely! I recommend using medium russet potatoes for this Ground Beef Potato Casserole. Their starchy content gives a creamy texture when baked, and they hold up well to the layering process. Make sure to peel and slice them thinly for even cooking.
How should I store leftover Ground Beef Potato Casserole?
Store leftovers in an airtight container in the refrigerator for up to 3 days. Let the casserole cool to room temperature before sealing to maintain its moisture. When you’re ready to enjoy it again, simply reheat!
Can I freeze Ground Beef Potato Casserole?
Very! To freeze this cozy dish, wrap it tightly in foil or place it in a freezer-safe container. It can be stored for up to 2 months. For reheating, thaw it overnight in the fridge and bake it at 350°F (175°C) for about 30 minutes until heated through.
How do I fix a runny casserole?
If you find your Ground Beef Potato Casserole is a bit runny after baking, don’t worry! You can thicken it by mixing an extra splash of sour cream and a tablespoon of cornstarch together and then adding it back into the casserole, stirring gently. Another option is to let it rest for about 10-15 minutes after baking. This helps the layers set and absorb some of the moisture.
Is Ground Beef Potato Casserole suitable for pets?
While the casserole is packed with tasty ingredients, it’s best not to share it with your pets. The levels of garlic, onions, and cheese can upset their stomachs. Always stick to pet-safe foods for your furry friends.
Can I make any substitutions for dietary restrictions?
Absolutely! If you’re looking for a lighter version, you could substitute lean ground turkey or chicken for the beef. For a dairy-free option, use vegan cheese and replace the sour cream with cashew cream. This will still maintain that creamy texture while catering to different dietary needs. Remember, the more the merrier in the kitchen!

Ground Beef Potato Casserole
Ingredients
Equipment
Method
- Preheat your oven to 375°F (190°C). This ensures the casserole cooks evenly and allows the cheese to melt perfectly.
- Brown the ground beef with the chopped onion in a large skillet over medium heat. Cook for about 5-7 minutes, seasoning with salt and pepper until the beef is nice and browned.
- Sauté the minced garlic by stirring it into the skillet for an additional minute. This will release an aromatic fragrance that complements the beef beautifully.
- Layer half of the sliced potatoes in a greased baking dish, followed by half of the beef mixture. Repeat this layering process to create a hearty base.
- Mix sour cream and beef broth together in a bowl until smooth. Pour this creamy mixture evenly over the layered potatoes and beef.
- Top the casserole with shredded cheddar cheese and cover it with foil. Bake in the oven for about 60 minutes. After that, remove the foil and bake for an additional 15 minutes until the top is golden brown and bubbling.




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