Crockpot Hamburger Potato Casserole is a hearty and simple dish that layers tender ground beef with soft potatoes and melty cheese, all cooked low and slow to bring out rich, comforting flavors. It’s the kind of meal that makes your kitchen smell amazing and feels like a warm hug on a plate.
I love making this casserole because it’s so easy to put together, and it frees up my day since the crockpot does all the work. The best part is how the potatoes soak up the beefy goodness, and the cheese on top gets perfectly gooey. I usually add a little onion and some seasoning to give it a nice, cozy taste that everyone at the table seems to enjoy.
My favorite way to serve it is straight from the crockpot, right onto a plate with a side of fresh green salad or some steamed veggies for a pop of color and crunch. It’s a perfect weeknight meal when I want something filling without having to fuss over lots of pots and pans. Plus, leftovers are just as tasty the next day!
Key Ingredients & Substitutions
Ground Beef: This gives the casserole its hearty flavor. I like using 80/20 ground beef for a bit of fat that keeps it juicy. For a leaner option, try ground turkey or chicken instead.
Potatoes: Thinly sliced potatoes cook well in the crockpot. Yukon Gold or Russet potatoes work best because they hold up without getting mushy. If you’re short on time, pre-cooking the potatoes slightly helps.
Cream of Mushroom Soup: It adds creaminess and depth. You can swap it with cream of celery or cream of chicken for a different flavor. For a dairy-free version, try a homemade sauce using coconut milk.
Cheddar Cheese: Sharp cheddar melts nicely and adds a nice tang. Mozzarella or Monterey Jack can be used if you want a milder, creamier cheese.
How Do You Layer and Cook to Get Tender Potatoes and Flavorful Beef?
Layering is key so every bite has potatoes, beef, and creamy sauce. Start with potatoes at the bottom to prevent sticking, then beef, sauce, and cheese. Repeat the layers to build flavor.
- Brown the beef first to build flavor and drain fat to avoid watery casserole.
- Slicing potatoes evenly ensures they cook through at the same time.
- Cook low and slow in the crockpot—this breaks down potatoes gently while letting flavors blend.
- Avoid lifting the lid too often; it lets heat escape and extends cooking time.
By following these steps, you’ll get tender, flavorful potatoes and juicy beef in every bite without overcooking or drying out the casserole.
Equipment You’ll Need
- Slow cooker (5-6 quart) – perfect for even, low heat cooking that makes the potatoes soft and melds all flavors.
- Large skillet – to brown the ground beef and cook onions before adding to the crockpot.
- Sharp knife and cutting board – for slicing potatoes evenly so they cook through at the same time.
- Mixing bowl and spoon – to combine the soup, sour cream, and seasonings quickly and easily.
- Non-stick spray – to coat the crockpot and help prevent sticking and make cleanup easier.
Flavor Variations & Add-Ins
- Try ground turkey or chicken instead of beef for a lighter option that still soaks up the flavors beautifully.
- Add chopped bell peppers or frozen peas for a touch of sweetness and extra color.
- Swap cream of mushroom soup with cream of celery or chicken for a subtle twist in taste.
- Mix in shredded mozzarella or pepper jack cheese for a creamier or spicier finish.
Crockpot Hamburger Potato Casserole
Ingredients You’ll Need:
For The Main Dish:
- 1 lb (450 g) ground beef
- 1 medium onion, finely chopped (optional)
- 4 cups thinly sliced potatoes (about 3-4 medium potatoes)
- 1 can (10.5 oz) cream of mushroom soup (or cream of celery)
- ½ cup sour cream
- 1 cup shredded cheddar cheese, divided
- ¼ cup milk
- 1 teaspoon garlic powder
- ½ teaspoon onion powder
- ½ teaspoon smoked paprika (optional, for color and flavor)
- Salt and pepper, to taste
- 2 tablespoons chopped fresh green onions or chives (for garnish)
How Much Time Will You Need?
This recipe takes about 15 minutes to prepare, with the main cooking happening in the crockpot for 3-4 hours on high or 6-7 hours on low. It’s a great hands-off meal that slowly cooks to tender perfection while you go about your day.
Step-by-Step Instructions:
1. Brown the Beef and Prepare the Sauce:
Start by heating a skillet over medium heat. Add the ground beef and chopped onion, cooking until the beef is no longer pink. Drain off the excess fat to keep the casserole from getting greasy. Next, in a bowl, mix together the cream of mushroom soup, sour cream, milk, garlic powder, onion powder, salt, and pepper until everything is smooth and blended.
2. Layering the Casserole in the Crockpot:
Spray the inside of your crockpot with non-stick spray to make cleanup easier. Now, layer half of the sliced potatoes evenly across the bottom of the crockpot. Spread half of the cooked beef mixture on top of the potatoes. Pour half of the creamy soup mixture over the beef, then sprinkle half of the shredded cheddar cheese evenly on top. Repeat this process with the remaining potatoes, beef, soup mixture, and cheese to build the casserole layers.
3. Cooking and Serving:
Cover the crockpot with its lid and cook your casserole on low for 6-7 hours, or on high for 3-4 hours. You’ll know it’s ready when the potatoes are soft and can be pierced easily with a fork. Once cooked, sprinkle chopped green onions or chives over the top for a fresh, colorful garnish. Serve your casserole warm and enjoy this comforting, cheesy meal!
Can I Use Frozen Potatoes for This Casserole?
Yes, you can use frozen sliced potatoes, but they may release extra moisture during cooking. To avoid a watery casserole, thaw and pat them dry before layering.
Can I Prepare This Casserole Ahead of Time?
Absolutely! You can layer all the ingredients in the crockpot insert, cover it tightly, and refrigerate overnight. When ready, cook as directed, just add an extra 30 minutes if cooking on low.
How Should I Store Leftovers?
Place any leftover casserole in an airtight container and refrigerate for up to 3 days. Reheat gently in the microwave or oven until warmed through.
Can I Add More Vegetables to the Recipe?
Definitely! Chopped bell peppers, peas, or corn can be layered with the potatoes and beef to add color and nutrition. Just be mindful of added moisture when using fresh veggies.