
This Hamburger Potato Casserole is my go to comfort dish when I want something filling that comes together fast with kitchen staples. With layers of savory beef creamy potatoes and bubbling cheese it has become my secret for weeknights when my family craves a hearty meal and I do not want to spend all evening in the kitchen.
I first made this casserole on a chilly night when my pantry was bare except for a few basics. Now it is my backup plan for busy weeks when the fridge is looking sparse but everyone wants something delicious.
Ingredients
- Ground beef: Brings hearty flavor and protein. Choose eighty to eighty five percent lean for balance between flavor and tenderness.
- Yellow onion: Adds sweetness and depth. Use half a medium onion and dice finely for even bites.
- Onion powder and garlic powder: Create a savory backbone. Make sure your spice blends are fresh for the brightest taste.
- Salt and black pepper: Round out the flavors. Taste as you go for perfect seasoning.
- Cream of mushroom soup: Provides creaminess and binds the ingredients together. Go for a good quality brand to avoid excessive salt.
- Canned sliced potatoes: Offer convenience. Look for firm slices without mushiness.
- Cheddar cheese: Delivers gooey texture and tang. Freshly shredded cheese melts best so skip the pre shredded bags when possible.
Step-by-Step Instructions
- Brown the Beef and Onions:
- Cook ground beef and diced onions together in a large skillet over medium high heat. Stir frequently and break up the beef for even browning. Keep cooking until the beef is no longer pink and onions are soft about eight minutes. Drain away any excess grease to keep the casserole from feeling heavy.
- Season the Mixture:
- Sprinkle in onion powder and garlic powder along with a generous pinch of salt and pepper. Stir the mixture well so the spices coat the beef and onions thoroughly.
- Add Soup and Potatoes:
- Stir in the cream of mushroom soup followed by the drained sliced potatoes. Mix until everything is evenly coated in the creamy sauce. Be gentle with the potatoes so they stay in nice rounds.
- Assemble in a Baking Dish:
- Transfer the beef onion soup and potato mixture into a baking dish. Level it out with your spoon for even baking.
- Top with Cheese and Bake:
- Sprinkle the shredded cheddar cheese all over the top. Bake at three hundred fifty degrees Fahrenheit for twenty to twenty five minutes or until the cheese is completely melted and bubbling around the edges.
- Serve and Enjoy:
- Let the casserole cool for a few minutes before scooping out hearty portions. Each serving should have creamy potatoes melted cheese and savory beef.

My favorite part is cracking through the golden cheese layer with my spoon. I always remember when my little one asked for extra cheese on top and declared it the best dinner ever. This has become our family’s go to on cold nights or when guests drop by unexpectedly.
Storage Tips
Once cooled cover the baking dish tightly with foil or transfer portions to airtight containers. Store in the fridge for up to three days. Reheat individual servings in the microwave or pop the whole dish back in the oven covered at three hundred fifty degrees until warmed through. If freezing cut into portions and wrap well before placing in freezer bags for up to two months.
Ingredient Substitutions
Swap fresh potatoes for canned if you have the time. Slice them thin and boil until almost tender before adding to the casserole. Cream of cheddar or cream of celery soups both work well for changing up the flavor profile. For a lighter version try using ground turkey and reduced fat cheese.
Serving Suggestions
Add a crisp green salad or steamed broccoli on the side for freshness and balance. Warm crusty bread turns this into a true comfort feast. For an extra touch sprinkle chopped parsley or green onions on top right before serving.

Cultural and Historical Context
This casserole embodies classic American home cooking from decades when stretching protein and using pantry staples was a kitchen necessity. Creamy soup based casseroles have long anchored busy family tables bringing people together over simple affordable ingredients.
Recipe FAQs
- → Can I use fresh potatoes instead of canned?
Yes, thinly slice fresh potatoes and boil until almost fork tender, then drain well before using.
- → What can I substitute for cream of mushroom soup?
Cheddar cheese soup is a great substitute for added richness and a cheesier flavor.
- → How do I store leftovers?
Let the casserole cool, cover tightly, and refrigerate for up to 3 days. Reheat thoroughly before serving.
- → Can I prepare this dish ahead of time?
You can assemble the casserole ahead, refrigerate, and bake when ready to serve. Add a few extra minutes to the baking time if chilled.
- → Is it possible to freeze the casserole?
Yes, wrap the cooled casserole tightly and freeze. Thaw overnight in the refrigerator before reheating in the oven.
- → What other cheeses work well in this dish?
Monterey Jack, mozzarella, or a blend of your favorite melting cheeses add delicious flavor and texture.