Ground Beef and Potatoes Casserole

| Posted on:

November 26, 2025

Delicious ground beef and potatoes casserole served in a baking dish

There’s something wonderfully nostalgic about a hearty Ground Beef and Potatoes Casserole. This dish brings together the comforting flavors of savory beef, creamy potatoes, and melted cheese—a perfect representation of home-cooked meals that evoke warmth and satisfaction. I’ve often turned to this recipe on busy weeknights when I need to whip up something quick yet delightful for my family. With simple ingredients and straightforward steps, you can serve up a delicious casserole that pleases everyone at the table.

Why you’ll love this dish

What makes this Ground Beef and Potatoes Casserole irresistible? First, it’s incredibly easy to prepare and uses budget-friendly ingredients, making it a go-to for any weeknight dinner. With a prep time of just under 15 minutes and a bake time of around 40 minutes, it fits perfectly into a busy schedule. Plus, kids adore it! The warm, creamy mixture topped with gooey cheese is sure to be a hit with even the pickiest of eaters.

“This casserole became a family favorite the first time I made it! It’s so comforting and filling!” – A satisfied home cook.

Step-by-step overview

Ready to bring this comforting dish to your kitchen? The process involves browning the beef, mixing in fresh ingredients, and baking until bubbly. Each step is simple, ensuring that you can enjoy your culinary creation without any hassle.

What you’ll need

To whip up your own Ground Beef and Potatoes Casserole, gather the following ingredients:

  • 1 pound ground beef
  • 4 medium russet potatoes, peeled and diced
  • 1 medium yellow onion, chopped
  • 2 garlic cloves, minced
  • 1 cup shredded cheddar cheese, divided
  • 1 cup sour cream
  • 1/2 cup beef broth
  • 1 tablespoon olive oil
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1 teaspoon dried thyme
  • 1/2 teaspoon paprika

Feel free to experiment with different cheeses or potato varieties based on what you have at home!

Step-by-step instructions

  1. Preheat your oven to 375°F (190°C).
  2. Peel the potatoes and cut them into small, even cubes.
  3. Chop the yellow onion and mince the garlic cloves.
  4. In a large skillet, heat the olive oil over medium heat. Add the chopped onion and minced garlic, sautéing until fragrant and softened.
  5. Add the ground beef to the skillet, seasoning it with salt, black pepper, thyme, and paprika. Cook while breaking up the meat until it’s browned and fully cooked.
  6. Pour in the beef broth and stir well, letting it simmer for a few minutes to meld the flavors. Remove the skillet from heat.
  7. In a large mixing bowl, combine the diced potatoes with the beef mixture. Gently fold in the sour cream and half of the shredded cheddar cheese until everything is well incorporated.
  8. Transfer the beef and potato mixture into a baking dish, spreading it out evenly. Top with the remaining cheddar cheese.
  9. Cover the dish tightly with foil and bake in your preheated oven for 30 minutes.
  10. After 30 minutes, remove the foil and continue baking for an additional 10 to 15 minutes or until the cheese is melted and bubbling.
  11. Allow the casserole to rest for 10 minutes before serving to ensure optimal texture.

Ground Beef and Potatoes Casserole

Best ways to enjoy it

After baking, this casserole is best enjoyed warm straight from the oven. Serve big, hearty portions, and consider pairing it with a simple green salad or steamed vegetables for a balanced meal. A dollop of sour cream or a sprinkle of fresh herbs on top can add a delightful finishing touch!

Storage and reheating tips

If you have leftovers, you can store your Ground Beef and Potatoes Casserole in an airtight container in the refrigerator for up to 3-4 days. When you’re ready to enjoy it again, reheat in the oven or microwave until heated through. For longer storage, freeze the casserole for up to 3 months. Just be sure to let it cool completely before freezing.

Helpful cooking tips

For an extra layer of flavor, consider caramelizing the onions before adding them to the skillet. If you prefer a bit of a kick, a dash of hot sauce or some diced jalapeños can elevate the dish! Additionally, using a mix of different cheeses can enhance the cheese flavor even further.

Creative twists

Looking to shake things up? You might try adding vegetables like corn or peas for some extra nutrition and color. Alternatively, for a creamy element, swap half of the sour cream for cream cheese. And if you’re working with other proteins, ground turkey or a meat substitute like lentils can deliver delicious results.

Common questions

How long does it take to make this casserole?

Preparation takes about 15 minutes, and then it needs to bake for about 40 minutes. In total, you’re looking at just under an hour.

Can I substitute beef for another protein?

Absolutely! Ground turkey, chicken, or even lentils can be used as alternatives, adapting the seasoning as needed to fit the flavor profile.

What’s the best way to freeze the casserole?

To freeze, ensure it cools completely after baking. You can store it in a freezer-safe dish or wrap it tightly with foil and plastic wrap. For best results, consume within 3 months.

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Ground Beef and Potatoes Casserole

A hearty and nostalgic casserole combining savory beef, creamy potatoes, and melted cheese—a perfect weeknight dinner!
Prep Time 15 minutes
Cook Time 40 minutes
Total Time 55 minutes
Servings: 6 servings
Course: Dinner, Main Course
Cuisine: American
Calories: 450

Ingredients
  

Main Ingredients
  • 1 pound ground beef
  • 4 medium russet potatoes, peeled and diced
  • 1 medium yellow onion, chopped
  • 2 cloves garlic, minced
  • 1 cup shredded cheddar cheese, divided Use different cheeses based on preference.
  • 1 cup sour cream Consider mixing with cream cheese for creaminess.
  • 1/2 cup beef broth
Seasonings
  • 1 tablespoon olive oil
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1 teaspoon dried thyme
  • 1/2 teaspoon paprika

Method
 

Preparation
  1. Preheat your oven to 375°F (190°C).
  2. Peel the potatoes and cut them into small, even cubes.
  3. Chop the yellow onion and mince the garlic cloves.
Cooking
  1. In a large skillet, heat the olive oil over medium heat. Add the chopped onion and minced garlic, sautéing until fragrant and softened.
  2. Add the ground beef to the skillet, seasoning it with salt, black pepper, thyme, and paprika. Cook while breaking up the meat until it’s browned and fully cooked.
  3. Pour in the beef broth and stir well, letting it simmer for a few minutes to meld the flavors. Remove the skillet from heat.
Assembly and Baking
  1. In a large mixing bowl, combine the diced potatoes with the beef mixture. Gently fold in the sour cream and half of the shredded cheddar cheese until everything is well incorporated.
  2. Transfer the beef and potato mixture into a baking dish, spreading it out evenly. Top with the remaining cheddar cheese.
  3. Cover the dish tightly with foil and bake in your preheated oven for 30 minutes.
  4. After 30 minutes, remove the foil and continue baking for an additional 10 to 15 minutes or until the cheese is melted and bubbling.
  5. Allow the casserole to rest for 10 minutes before serving to ensure optimal texture.

Nutrition

Serving: 1Calories: 450kcalCarbohydrates: 40gProtein: 28gFat: 20gSaturated Fat: 10gSodium: 800mgFiber: 4gSugar: 2g

Notes

This casserole is best enjoyed warm straight from the oven. Consider pairing it with a simple green salad or steamed vegetables for a balanced meal. A dollop of sour cream or a sprinkle of fresh herbs on top can add a delightful finishing touch. Store leftovers in an airtight container in the refrigerator for up to 3-4 days, or freeze for up to 3 months.

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