When the air turns crisp and the days grow shorter, nothing beats the cozy embrace of a warm, hearty meal straight from the oven. Enter the Cheesy Hamburger Potato Casserole—a dish that wraps you in comfort with every bite. Imagine layers of tender sliced potatoes, seasoned ground beef, and a creamy mushroom sauce, all crowned with a golden blanket of melted cheddar cheese. It’s the kind of recipe that brings families together around the dinner table, filling the room with savory aromas and satisfied smiles. Perfect for chilly evenings or any night you crave something substantial, this casserole is a crowd-pleaser that’s as easy to make as it is delicious.
In this post, I’ll walk you through every step of creating this soul-warming dish, from gathering simple ingredients to serving it up hot and bubbly. Let’s dive into a recipe that’s destined to become a staple in your kitchen!
Table of Contents

Ingredients You’ll Need
To whip up this Cheesy Hamburger Potato Casserole, round up these everyday pantry staples and fresh additions:
- 1 ½ pounds ground beef – The hearty base that brings rich, meaty flavor.
- 4 large russet potatoes – Peeled and thinly sliced for tender, melt-in-your-mouth layers.
- 1 medium onion – Chopped to add a subtle sweetness and depth.
- 2 cups shredded cheddar cheese – For that irresistible cheesy goodness.
- 1 can (10.75 oz) condensed cream of mushroom soup – The creamy glue that ties it all together.
- ¾ cup milk – To smooth out the sauce and add richness.
- 1 teaspoon garlic powder – A hint of savory warmth.
- 1 teaspoon paprika – For a touch of smokiness and color.
- Salt and pepper to taste – Seasoning essentials to enhance every bite.
- 2 tablespoons olive oil – For browning the beef to perfection.
- Fresh parsley, chopped – A bright garnish to finish it off.
With these ingredients in hand, you’re ready to transform simple components into a meal that’s greater than the sum of its parts.
Hamburger Potato Casserole: Step-by-Step Instructions for a Cheesy Delight
Step 1: Preheat and Prep
Start by preheating your oven to 350°F (175°C)—the perfect temperature for slow, even cooking that melds flavors together. While the oven warms, peel your russet potatoes and slice them thinly—aim for about ⅛-inch thick slices to ensure they cook through tender and soft. Chop your medium onion into small pieces, setting the stage for a flavorful beef mixture. A little prep now makes the rest a breeze.
Step 2: Brown the Beef
Heat 2 tablespoons of olive oil in a large skillet over medium heat until it shimmers. Add the ground beef and chopped onion, breaking the meat apart with a wooden spoon as it cooks. Stir occasionally, letting the beef turn a rich brown and the onions soften into translucent sweetness—about 8-10 minutes. Once cooked, drain any excess fat from the skillet. Season the mixture with garlic powder, paprika, salt, and pepper, stirring to coat every morsel with bold flavor. Set this savory blend aside.
Step 3: Assemble the Casserole
In a medium bowl, whisk together the condensed cream of mushroom soup and ¾ cup of milk until it’s velvety smooth—no lumps allowed! This creamy concoction will soak into the layers, making every bite luscious. Grease a 9×13-inch baking dish with a swipe of oil or butter, then start building: arrange half of your potato slices in an even layer across the bottom. Spoon half of the beef-onion mixture over the potatoes, spreading it out evenly. Drizzle half of the mushroom soup mixture on top, then sprinkle 1 cup of shredded cheddar cheese for a melty layer. Repeat the process—potatoes, beef, soup, and cheese—until your dish is stacked and ready.

Step 4: Bake to Perfection
Cover the baking dish tightly with aluminum foil to trap in moisture, then slide it into your preheated oven. Let it bake for 1 hour, giving the potatoes time to soften and absorb the flavors. After an hour, peel back the foil and bake for another 30 minutes. You’ll know it’s done when the potatoes are fork-tender and the cheese on top is golden, bubbly, and slightly crisp around the edges. The kitchen will smell like pure comfort by now!
Step 5: Garnish and Serve
Pull the casserole from the oven and let it rest for 5-10 minutes—this helps the layers settle and makes serving easier. Sprinkle a handful of freshly chopped parsley over the top for a pop of color and a fresh, herbaceous note. Scoop generous portions onto plates and watch your family dig in.
Serving Suggestions
This Cheesy Hamburger Potato Casserole shines as a standalone star, but pairing it with a side elevates the meal. Steam some green beans or broccoli for a vibrant, crisp contrast to the dish’s richness. Alternatively, toss a simple green salad with a tangy vinaigrette to cut through the creamy, cheesy decadence. Serve it piping hot, straight from the dish, and let the comfort flow.
Pro Tips for Success
- Slice Potatoes Thinly: Thin, even slices (use a mandoline if you have one!) ensure the potatoes cook uniformly without turning mushy.
- Cheese Variations: Swap cheddar for Monterey Jack for a milder flavor or Colby for a slightly sweeter twist—mix and match to suit your taste.
- Make Ahead: Assemble the casserole a day in advance, cover it tightly, and refrigerate. When ready, bake as directed, adding an extra 10-15 minutes if it’s cold from the fridge.

Time Breakdown
- Prep Time: About 20 minutes—quick chopping and mixing.
- Cook Time: 1 hour and 30 minutes in the oven.
- Total Time: Roughly 1 hour and 50 minutes from start to finish.
This isn’t a rush job—it’s a labor of love that rewards patience with every cheesy spoonful.
Nutritional Snapshot
- Calories: Around 400-500, depending on portion size and exact ingredients.
- Protein: 20-25 grams, thanks to the beef and cheese.
- Sodium: Varies based on the soup and added salt—check labels if you’re watching intake.
Per serving (based on 6-8 portions), expect:
It’s hearty fare, meant to satisfy and sustain through cozy evenings.
Why You’ll Love This Casserole
This Cheesy Hamburger Potato Casserole isn’t just a meal—it’s a hug on a plate. The combination of juicy ground beef, creamy mushroom sauce, and tender potatoes, all topped with gooey cheddar, delivers a symphony of flavors and textures. It’s simple enough for beginner cooks yet impressive enough to anchor a family dinner. Plus, it’s a one-dish wonder—minimal cleanup, maximum enjoyment. Whether you’re feeding a hungry crew or craving leftovers for days, this recipe delivers warmth, satisfaction, and that unmistakable taste of home.
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Let’s Hear From You!
What’s your go-to comfort food? Have you tried a twist on this casserole—like adding veggies or swapping cheeses? Drop your thoughts in the comments below—I’d love to chat recipes with you!