Ground Beef And Potato Casserole

Name: Ground Beef And Potato Casserole
Prep time: 20 min
Cook time: 1 h
Total time: 1 h 20 min
Yield: 6 servings
Ingredients: 1 pound ground beef; 4 medium potatoes, sliced thinly; 1 onion, chopped; 2 cups shredded cheddar cheese; 1 cup sour cream; 1 can cream of mushroom soup; Salt and pepper to taste; Olive oil for cooking

Highlighted under: Cozy Comfort Meals Ideas

I love making Ground Beef and Potato Casserole for family gatherings or cozy weeknight dinners. This dish brings together tender layers of seasoned ground beef and creamy potatoes, baked to perfection. It’s easy to prepare and makes your kitchen smell incredible as it cooks. Plus, leftovers can be reheated for lunch, making it a great meal prep option. With just a handful of ingredients, this casserole becomes a hearty, satisfying meal that everyone can enjoy.

Created by

Maribel Sutton

Last updated on 2026-02-24T06:25:36.469Z

When I first tried making Ground Beef and Potato Casserole, I had no idea how delightful the combination would be. With the beef's rich flavor complemented by the creamy potatoes, it quickly became a household favorite. I discovered that browning the beef with onions adds a great depth of flavor, and using fresh herbs elevates the dish even more.

One of my favorite tips is to par-boil the potatoes before layering them in the casserole. This slight pre-cooking ensures they turn out perfectly tender without becoming mushy. Each time I prepare it, I am reminded why this dish is a comforting classic.

Why You'll Love This Recipe
Hearty layers of ground beef and creamy potatoes
Easy to prepare and perfect for meal prep
Great for family gatherings or weeknight dinners

Ingredient Insights

The combination of ground beef and potatoes is a traditional comfort food pairing, but its success relies on the right seasoning. I recommend using a blend of salt, pepper, and perhaps a dash of garlic powder to enhance the flavors of the meat. The onion not only adds sweetness but also creates a delicious aroma when sautéed, bringing depth to each bite of your casserole.

The choice of potatoes can significantly impact the texture of your casserole. Starchy varieties like Russet or Yukon Gold will break down nicely during baking, contributing to a creamy, cohesive layer. Alternatively, waxy potatoes like Red potatoes will maintain their shape, resulting in a firmer bite. For a healthy twist, you can also consider using sweet potatoes; they will add a complex sweetness that complements the savory beef.

Preparation Tips

When layering the casserole, ensure that the sliced potatoes overlap slightly for even cooking. This technique helps create a smooth texture while ensuring each potato slice softens perfectly. I recommend using a sharp mandoline slicer for uniform cuts, which will cook evenly. If you prefer a bit of crunch, you can parboil the potatoes for 5-7 minutes before layering, which gives them a head start.

As you prepare the beef mixture, mixing the cream of mushroom soup with the sour cream is crucial for achieving a smooth consistency. I find that mixing them in a separate bowl first ensures an even distribution of ingredients when combined with the beef. This avoids clumps and provides a rich, creamy sauce that binds the casserole together.

Ingredients

Main Ingredients

1 pound ground beef
4 medium potatoes, sliced thinly
1 onion, chopped
2 cups shredded cheddar cheese
1 cup sour cream
1 can cream of mushroom soup
Salt and pepper to taste
Olive oil for cooking

Instructions

Preheat the Oven

Preheat your oven to 350°F (175°C) while you prepare the ingredients.

Cook the Beef

In a large skillet, heat a splash of olive oil over medium heat. Add the chopped onion and sauté for about 3 minutes until translucent. Add the ground beef, seasoning with salt and pepper, and cook until browned and cooked through, about 5-7 minutes.

Prepare the Casserole

In a large mixing bowl, combine the cooked beef and onions with cream of mushroom soup and sour cream. Mix thoroughly.

Layer the Ingredients

In a greased baking dish, layer half of the sliced potatoes, then half of the beef mixture. Repeat the layers, finishing with the sliced potatoes on top.

Add Cheese and Bake

Sprinkle the shredded cheddar cheese over the top layer of potatoes. Cover the dish with aluminum foil and bake in the preheated oven for 50 minutes. Remove the foil and bake for an additional 10 minutes until the cheese is bubbly and golden.

Pro Tips

For more flavor, add garlic powder and paprika to the beef mixture. If you prefer a bit of crunch, top your casserole with crushed potato chips or breadcrumbs before the last 10 minutes of baking.

Serving Suggestions

This Ground Beef and Potato Casserole pairs beautifully with a simple side salad or steamed vegetables. The crispness of a fresh green salad adds contrast to the creamy layers of the casserole, balancing the meal and providing a burst of freshness. Consider a light vinaigrette for added flavor without being too heavy, allowing the casserole to shine.

If you want to elevate the dish, a sprinkle of freshly chopped herbs such as parsley or chives right before serving adds a pop of color and a fresh taste that livens up the hearty flavors. Pairing it with a dollop of sour cream or a spoonful of salsa can also provide an exciting flavor contrast.

Storage and Reheating

This casserole is fantastic for meal prep and stores well in the refrigerator for up to three days. Allow it to cool completely before covering it tightly with plastic wrap or transferring it to an airtight container. To reheat, simply place it in the oven at 350°F (175°C) for about 25-30 minutes, or until heated through. You can also microwave individual portions for a quicker option, though the texture may be slightly different.

If you wish to freeze the casserole, it's best to do so before baking. Wrap it tightly in foil and store it in the freezer for up to three months. When you're ready to enjoy it, thaw it overnight in the refrigerator, then bake as directed. Keep in mind that frozen dishes may need a longer baking time, so adjust accordingly while ensuring it reaches an internal temperature of 165°F (74°C).

Questions About Recipes

→ Can I use other meats instead of ground beef?

Absolutely! Ground turkey or chicken work well as alternatives to ground beef.

→ How long will leftovers last?

Leftovers can be stored in the refrigerator for up to 3 days and reheated in the oven or microwave.

→ Can I make this casserole ahead of time?

Yes! You can prepare it the day before, cover it tightly, and bake it the next day. Just add a few extra minutes to the baking time.

→ What can I serve with this casserole?

It pairs beautifully with a fresh green salad or steamed vegetables for a balanced meal.