Easy Hamburger Potato Casserole

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This Easy Hamburger Potato Casserole brings me straight back to my childhood. I grew up in a home where budget-friendly meals ruled the dinner table, and this was one of the few dishes we all agreed was pure comfort. I love how the rich flavors and hearty layers of meat, potatoes, and melty cheese come together so simply yet satisfyingly.

When I made this casserole last weekend, the house filled with a warm, savory aroma that had everyone drifting into the kitchen asking, “When is dinner ready?” It’s one of those dishes that you assemble in minutes and then let the oven do its magic. There’s something cozy and nostalgic about a bubbling, golden-brown casserole dish coming out of the oven.

I appreciate how versatile this dish is. I can tweak the ingredients based on what I have on hand, but the essence always remains: a flavorful, belly-warming casserole that feels like a big hug on a plate. Whether you’re feeding a family or looking to batch-prep meals for the week, this one earns a permanent spot in your recipe rotation.

Why You’ll Love This Easy Hamburger Potato Casserole

This casserole checks every box when it comes to weeknight dinner wins. It uses basic pantry and fridge staples, comes together with minimal prep, and satisfies with every forkful. The layers of thinly sliced potatoes soak up the juicy flavor from the seasoned ground beef, and the cheese topping melts into a golden crust that makes every bite extra special. It’s gluten-free friendly, freezer-friendly, and totally adaptable to your preferences. You’ll love how little effort it takes for such a big reward.

Ingredients

Ground Beef: Lean ground beef adds heartiness and a rich, savory base to the casserole.

Potatoes: Thinly sliced Russet or Yukon Gold potatoes form the tender, starchy layers that make this dish so satisfying.

Cheddar Cheese: Sharp cheddar gives a gooey, melty crown to the casserole, adding depth and that irresistible golden top.

Onion: Diced onions blend into the beef mixture, giving the dish an aromatic backbone and gentle sweetness.

Cream of Mushroom Soup: This adds creaminess and binds everything together while boosting the umami.

Garlic Powder: A touch of garlic powder infuses subtle warmth and rounds out the seasoning.

Salt and Pepper: Simple but essential, these seasonings balance and enhance all the other flavors.

How to Make Easy Hamburger Potato Casserole

Step 1: Brown the Beef

In a skillet over medium heat, cook the ground beef and diced onions until the beef is browned and fully cooked. Drain any excess fat. Season with salt, pepper, and garlic powder.

Step 2: Prepare the Potatoes

While the beef is cooking, wash, peel, and thinly slice the potatoes using a mandoline or a sharp knife. Aim for even slices about 1/8 inch thick.

Step 3: Layer the Casserole

Preheat your oven to 375°F (190°C). In a greased 9×13 baking dish, start with a layer of potatoes. Spoon a portion of the cooked beef mixture over the potatoes, then a dollop of cream of mushroom soup. Repeat the layers until all ingredients are used up, finishing with a layer of potatoes.

Step 4: Add the Cheese

Sprinkle shredded cheddar cheese generously over the top. Cover the dish with aluminum foil.

Step 5: Bake and Broil

Bake the casserole for 60 minutes, covered. Then uncover and bake for an additional 15 minutes until the cheese is bubbly and golden. For a crispier top, broil for 2-3 minutes at the end.

Let rest for 10 minutes before serving.

Recipe Variations and Possible Substitutions

To add a little twist to your Easy Hamburger Potato Casserole, consider using ground turkey or chicken in place of beef. If you’re craving more veggies, layer in some chopped spinach, zucchini, or bell peppers. For a creamier base, swap the cream of mushroom soup with cream of cheddar or cream of celery. Not a fan of cheddar? Mozzarella or Monterey Jack will melt beautifully, too. You can even top it off with crushed potato chips or buttered breadcrumbs for extra crunch.

Serving and Pairing Suggestions

Serve this casserole with a light side salad for balance or some steamed green beans to keep the comfort food vibes going strong. If you want a fuller spread, consider pairing it with a cozy soup like this Creamy Parmesan Italian Sausage Soup. A slice of warm buttered bread on the side doesn’t hurt either, especially for scooping up every bit of the delicious beef and cheesy potatoes.

Storage and Reheating Tips

To store leftovers, let the casserole cool completely and then transfer it to an airtight container. It will stay fresh in the fridge for up to 4 days. For longer storage, freeze it in individual portions for up to 3 months. When reheating, warm it in a 350°F oven for about 20 minutes, or microwave individual servings in 1-minute bursts until hot. If reheating from frozen, thaw in the fridge overnight for best results.

FAQs

How long does Easy Hamburger Potato Casserole last in the fridge?

It will keep well for up to 4 days in an airtight container. Just be sure it has fully cooled before storing.

Can I freeze Easy Hamburger Potato Casserole?

Absolutely. This casserole freezes beautifully. I suggest slicing it into portions, wrapping tightly, and storing for up to 3 months.

Can I make Easy Hamburger Potato Casserole ahead of time?

Yes, it’s a great make-ahead dish. Assemble everything and store it covered in the refrigerator for up to 24 hours. Bake when you’re ready.

What can I use instead of cream of mushroom soup in Easy Hamburger Potato Casserole?

Cream of cheddar or cream of celery soups are great alternatives. You can also make your own white sauce if you prefer homemade.

Do I have to peel the potatoes for Easy Hamburger Potato Casserole?

Peeling is recommended for the smoothest texture, but if you’re using thin-skinned varieties like Yukon Gold, you can leave them on for added nutrients and texture.

Related Recipe You’ll Like

If casseroles are your go-to, you won’t want to miss this Creamed Cabbage and Ground Beef Casserole for a hearty twist, or try the Pepperoni Pizza Tater Tot Casserole for something fun and kid-approved. Both bring the same cozy, baked goodness to the table with different flavor profiles.

Save and Share This Recipe for Later

Don’t let this delicious dinner idea get lost in your scroll! Pin this Easy Hamburger Potato Casserole to your dinner board on Pinterest so you always have it handy when you need a cozy, no-fuss meal. Share it on Facebook or Instagram with friends who love casseroles, or send it directly to someone who needs a reliable dinner win this week. Every share means more warm dinners and happy bellies!

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