
Cheesy Hamburger Casserole Bake brings together everything I crave when my family asks for pure comfort food on chilly evenings. Hearty ground beef mingles with tender pasta and gooey, golden cheese for a dinner that always draws a crowd around the table.
I still remember the first time I baked this on a busy soccer night and watched plates empty faster than I could refill them My family now requests it whenever they spot elbow macaroni in the pantry
Ingredients
- Ground beef: Choose lean or regular for flavor I prefer 80 percent lean which is juicy but not greasy Check for deep red and fresh meat at the butcher
- Onion: Adds a sweet savory base to the beef For quality pick onions that feel firm and heavy
- Garlic: Minced fresh garlic makes the flavors pop Choose bulbs with tight papery skin
- Elbow macaroni: Classic casserole pasta Its shape holds sauce well Look for brands with a short boil time unless using gluten free
- Diced tomatoes: Provides tang and moisture I like fire roasted if I can find them Drain well so casserole is not watery
- Tomato sauce: Silky and rich Pulls all the flavors together Seek smooth sauce without added sugar for a homemade taste
- Cheddar cheese: Shredded sharp cheddar gives boldness Choose blocks and shred yourself for meltier results
- Mozzarella cheese: For that stringy pull and mild melt Choose low moisture for less greasiness
- Sour cream: Adds creaminess and a tangy bite Pick full fat for velvety texture
- Italian seasoning: Blends everything together Use a fresh bottle for the most impact
- Salt and pepper: Brings savory depth Use kosher or sea salt if possible
- Water or beef broth: Either works If using broth pick low sodium for flavor control
Step-by-Step Instructions
- Sauté the Beef and Aromatics:
- In a large skillet set over medium heat cook ground beef onion and garlic Low and slow browning brings out sweetness in the onion Stir until beef is fully browned and juices run clear Drain any leftover fat so casserole is not greasy
- Simmer the Sauce:
- Pour diced tomatoes tomato sauce Italian seasoning salt and pepper into the pan Stir to combine Let this bubble gently for five minutes so the sauce thickens and the flavors blend fully
- Assemble the Casserole:
- Grease a large nine by thirteen inch baking dish Layer in the uncooked macaroni beef mixture sour cream and your water or broth Mix to coat each pasta piece so nothing bakes dry
- Add the Cheese Topping:
- Sprinkle the cheddar and mozzarella evenly over the casserole This cheesy layer is what makes the dish golden and irresistibly melty later
- Bake Covered and Finish Uncovered:
- Cover with foil to keep moisture in Bake for forty minutes so pasta softens all the way Remove foil then bake for an extra ten minutes This gives you bubbling cheese on top Let cool briefly so it sets before scooping

Storage Tips
Store leftover casserole tightly covered in the fridge for up to four days It reheats best covered in foil in the oven to restore that just baked texture If freezing portion into individual servings and wrap well These can go straight into the oven from frozen just add a little extra baking time
Ingredient Substitutions
Ground turkey or chicken are reliable swaps for beef if you want a lighter or different flavor Vegetarian crumbles or lentils can also stand in for meat without sacrificing heartiness Gluten free pasta works just as well just watch that it cooks through fully in the oven
Serving Suggestions
I love to pair this casserole with steamed green beans a crisp salad or roasted broccoli for a well rounded meal Warm bread or garlic toast on the side makes those cheesy bits extra scoopable For potlucks it travels well and can be kept warm with foil

Cultural and Family Context
Casseroles like this became a staple in American kitchens during the mid twentieth century They gave busy families a way to stretch ingredients and bring comfort to the table My own family’s tradition has been to serve this for Sunday dinners sometimes with new veggie swaps thrown in depending on what needs using up in the fridge
Recipe FAQs
- → Can I substitute ground beef with another protein?
Yes, ground turkey or chicken make lighter alternatives and still pair well with the cheesy, tomato base.
- → What type of pasta works best for this dish?
Elbow macaroni is ideal because it holds up well when baked, but other short pastas like penne or rotini are also great choices.
- → How can I add more vegetables?
Feel free to stir in chopped bell peppers, mushrooms, or spinach for additional flavor and nutrition.
- → Is there a gluten-free option for this casserole?
You can easily swap in gluten-free pasta to make this bake suitable for those with gluten sensitivities.
- → How should leftovers be stored and reheated?
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave until warmed through.