Cheesy Hamburger Potato Casserole

When you take that first bite of Cheesy Hamburger Potato Casserole, you’re met with an irresistible blend of savory ground beef, creamy cheese, and tender, perfectly cooked potatoes that create a warm, comforting hug in dish form. This recipe comes together in about an hour, making it a fantastic option for busy weeknights. The combination of rich flavors and textures works beautifully, ensuring that each bite is a delightful experience.

This recipe is perfect for families and anyone craving a deliciously hearty meal that can easily feed a crowd. It’s great for potlucks or cozy family dinners. Plus, you can prepare it ahead of time and refrigerate it before baking, making it even more convenient.

Why You’ll Love This Recipe

• It’s packed with comforting flavors that warm the soul.
• It uses simple ingredients that are often already in your pantry.
• Layers of potatoes and cheese create a ridiculously creamy texture.
• It’s an easy, one-dish meal that simplifies cleanup.

What You’ll Need

Gather your ingredients to create this comforting casserole.

For the Casserole

• 1 ½ lbs ground beef (or ground turkey)
• 1 medium onion, chopped
• 3 cloves garlic, minced
• 5–6 medium russet potatoes, thinly sliced (about 1/8 inch)
• 2 cups shredded cheddar cheese, divided
• 1 cup shredded mozzarella, optional, for extra meltiness
• 1 10.5 oz can cream of mushroom soup (or cream of chicken)
• 1 cup milk
• 1 tsp salt
• ½ tsp black pepper
• ½ tsp paprika, optional
• 1 tbsp olive oil or butter, for greasing the dish

Cream of chicken can be swapped for mushroom soup.

Substitutions & Swaps

• Ground turkey can replace ground beef.
• Use any cheese for your preferred flavor.
• Skip the paprika for a milder dish.
• Substitute potatoes with sweet potatoes for a twist.

How to Make It

Prepare this casserole in no time with these easy steps.

Preheat the Oven

Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking dish with olive oil or butter.

Cook the Beef Mixture

In a skillet, brown the ground beef with the chopped onion until fully cooked. Drain excess fat. Stir in minced garlic, salt, black pepper, and paprika if using.

Make the Sauce

In a bowl, whisk together the cream of mushroom soup and milk until smooth and combined.

Assemble the Casserole

Layer half of the sliced potatoes at the bottom of the greased baking dish. Spread half of the cooked beef mixture over the potatoes. Pour half of the sauce over the beef layer and sprinkle with 1 cup of cheddar cheese. Repeat these layers with the remaining potatoes, beef, sauce, and finish with the remaining cheddar and mozzarella.

Bake Covered

Cover the baking dish with foil and bake in the preheated oven for 45 minutes.

Bake Uncovered

Remove the foil and bake for an additional 15–20 minutes, until the potatoes are tender and the cheese is bubbly and golden.

Serve

Let the casserole rest for 5 minutes before serving. It’s particularly delightful alongside a green salad or steamed veggies.

How to Store It

Fridge: Store for up to 4 days in an airtight container.
Freezer: Yes, it freezes well for up to 3 months.
Reheat: Microwave for 3-4 minutes or until heated through.

Tips for Best Results

• Slice potatoes evenly for uniform cooking.
• Allow the casserole to rest before serving for easy slicing.
• Use high-quality cheese for the best melt and flavor.
• Add herbs like thyme or chives for extra depth.

Serving Suggestions

• Pair with a crisp green salad for a refreshing contrast.
• Serve with steamed broccoli or green beans for added nutrition.
• Enjoy as a comforting meal on chilly evenings.