Few dishes bring comfort to the table quite like a Cheesy Hamburger Casserole fresh out of the oven. This hearty classic combines savory ground beef, tender pasta, flavorful vegetables, and layers of melted cheese into one satisfying, crowd-pleasing meal. It’s easy to make, budget-friendly, and ideal for busy weeknights, potlucks, or make-ahead dinners.
If you’re looking for a simple casserole that delivers big flavor with minimal effort, this recipe is a must-try.
Ingredients
- 1 lb (450 g) ground beef
- 1 medium onion, finely chopped
- 2 cloves garlic, minced
- 1 bell pepper, chopped (optional)
- 2 cups uncooked pasta (elbow macaroni, rotini, or penne)
- 1 can (10.5 oz) cream of mushroom soup
- 1 cup milk
- 1 cup shredded cheddar cheese, plus more for topping
- ½ cup grated Parmesan cheese
- 1 teaspoon paprika
- ½ teaspoon salt (adjust to taste)
- ¼ teaspoon black pepper
- ½ teaspoon Italian seasoning
- 2 tablespoons olive oil or butter
Optional toppings: breadcrumbs, extra cheese, fresh parsley
Step-by-Step Instructions
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). Lightly grease a 9×13-inch casserole dish with butter or cooking spray and set aside.
Step 2: Cook the Pasta
Bring a large pot of salted water to a boil. Cook the pasta 1–2 minutes less than package instructions (it will finish cooking in the oven). Drain and set aside.
Step 3: Sauté the Vegetables
Heat olive oil in a large skillet over medium heat. Add the onion, garlic, and bell pepper. Cook for 3–4 minutes, stirring occasionally, until softened and fragrant.
Step 4: Brown the Ground Beef
Add the ground beef to the skillet. Cook, breaking it apart with a spoon, until fully browned and no longer pink (about 5–6 minutes). Drain excess grease if needed.
Step 5: Make the Creamy Sauce
Reduce heat to low and stir in the cream of mushroom soup and milk until smooth. Add paprika, salt, pepper, and Italian seasoning. Simmer gently for 2–3 minutes to allow the flavors to blend.
Step 6: Combine Everything
Add the cooked pasta to the skillet and stir until well coated. Fold in the cheddar cheese and Parmesan cheese until evenly distributed.
Step 7: Assemble the Casserole
Transfer the mixture to the prepared casserole dish and spread evenly. Sprinkle additional cheese on top. For extra crunch, add breadcrumbs mixed with a little melted butter.
Step 8: Bake
Bake uncovered for 20–25 minutes, or until hot and bubbly. For a golden top, broil for 2–3 minutes at the end—watch closely to avoid burning.
Step 9: Serve
Let the casserole rest for 5 minutes before serving. Garnish with chopped parsley if desired.
Tips for the Best Cheesy Hamburger Casserole
- Add veggies: Peas, corn, or mushrooms boost nutrition and flavor
- Mix cheeses: Try cheddar + mozzarella for extra stretch
- Make ahead: Assemble, cover, and refrigerate up to 24 hours before baking
- Spice it up: A dash of hot sauce or smoked paprika adds depth
Why This Recipe Works
This Cheesy Hamburger Casserole is creamy, filling, and incredibly versatile. It’s a complete meal in one dish, pairs perfectly with a green salad or steamed vegetables, and reheats beautifully for leftovers. Whether you’re feeding a family or prepping meals for the week, this comforting casserole never disappoints.
