Creamy Ground Beef & Potato Casserole

Creamy Ground Beef and Potato Casserole is the ultimate comfort food. This hearty baked dish combines tender potatoes, savory ground beef, and a rich creamy sauce topped with melted cheese. It’s a satisfying family meal that’s easy to prepare and perfect for weeknight dinners, potlucks, or cozy weekend meals.

The layers of seasoned beef, soft potatoes, and creamy sauce create a delicious balance of textures and flavors. Best of all, it uses simple ingredients that are commonly found in most kitchens.

Why You’ll Love This Recipe

This casserole is popular because it is both delicious and practical.

Comforting and filling
The combination of potatoes, beef, and cheese makes it a hearty meal.

Simple ingredients
Everything needed is affordable and easy to find.

Perfect for family dinners
One dish can feed several people.

Great for leftovers
It reheats well and tastes just as good the next day.

Ingredients

Main Ingredients

500 g (1 lb) ground beef
4–5 medium potatoes, thinly sliced
1 small onion, chopped
2 cloves garlic, minced
1 cup shredded cheddar cheese
1 tablespoon olive oil
Salt and black pepper to taste
1 teaspoon paprika
1/2 teaspoon dried thyme

Creamy Sauce

1 cup heavy cream
1/2 cup milk
1/2 cup sour cream
1 tablespoon flour (for thickening)
1/2 cup grated Parmesan cheese

Optional Toppings

Chopped parsley
Extra shredded cheese
Crispy bacon bits

Instructions

1. Preheat the Oven

Preheat your oven to 375°F (190°C).

Lightly grease a baking dish to prevent sticking.

2. Cook the Ground Beef

Heat olive oil in a skillet over medium heat.

Add the chopped onion and cook for about 3 minutes until softened.

Add garlic and cook for another minute.

Add the ground beef and cook until browned, breaking it apart with a spoon.

Season with salt, pepper, paprika, and thyme.

Once cooked, remove from heat and set aside.

3. Prepare the Cream Sauce

In a small bowl, whisk together:

heavy cream
milk
sour cream
flour
Parmesan cheese

Mix until smooth.

This sauce will give the casserole its creamy texture.

4. Layer the Casserole

Arrange half of the sliced potatoes in the bottom of the baking dish.

Spread half of the cooked ground beef over the potatoes.

Pour some of the cream sauce over the layer.

Repeat the layers with the remaining potatoes, beef, and sauce.

Sprinkle shredded cheddar cheese evenly over the top.

5. Bake the Casserole

Cover the dish with foil and bake for 40 minutes.

Remove the foil and bake for another 15–20 minutes until the cheese is golden and the potatoes are tender.

6. Rest Before Serving

Let the casserole sit for 10 minutes before serving. This allows the layers to set and makes it easier to slice.

Garnish with parsley if desired.

Tips for the Best Casserole

Slice potatoes thinly
Thin slices cook faster and become tender.

Use starchy potatoes
Russet or Yukon Gold potatoes work best.

Season each layer
A little seasoning between layers enhances flavor.

Add vegetables if desired
Mushrooms, spinach, or bell peppers can add extra nutrition.

Delicious Variations

This recipe can easily be customized.

Cheesy Bacon Version

Add cooked bacon pieces between the layers.

Spicy Casserole

Add red pepper flakes or diced jalapeños.

Mushroom Beef Casserole

Mix sautéed mushrooms with the ground beef.

Mexican Style

Add taco seasoning, corn, and pepper jack cheese.

What to Serve with This Dish

Because this casserole is rich and filling, lighter sides work best.

Great options include:

Fresh green salad
Steamed broccoli
Roasted carrots
Garlic green beans

These sides help balance the creamy texture of the casserole.

Storage and Reheating

Refrigerator:
Store leftovers in an airtight container for 3–4 days.

Freezer:
You can freeze the casserole for up to 2 months.

Reheating:
Warm in the oven at 350°F (175°C) until heated through.

Final Thoughts

Creamy Ground Beef and Potato Casserole is a classic comfort food that combines rich flavors with simple preparation. The layers of tender potatoes, savory beef, and creamy cheese sauce make it a satisfying dish that everyone at the table will enjoy.