Ground Beef Hamburger Casserole
A cozy and hearty ground beef casserole topped with melted cheese, perfect for family dinners and potlucks.
Ingredients
Main Ingredients
- 1 pound ground beef (85/15 for flavor; leaner for a healthier option)
- 1 medium onion, finely chopped (sweet or yellow for depth)
- 2 cloves garlic, minced (fresh garlic brightens the sauce)
- 1 cup frozen corn (or swap with peas for a green bite)
- 1 can (14.5 oz) diced tomatoes, drained (or use fire-roasted for smoky flavor)
- 1 cup beef broth (or low-sodium for salt control)
- 1 tablespoon tomato paste (adds richness)
- 1 teaspoon Worcestershire sauce (for umami)
- 1 teaspoon dried oregano or Italian seasoning
- Salt and black pepper, to taste
- 2 cups cooked pasta, rice, or mashed potato base (choose your cozy base)
- 1.5 cups shredded cheddar cheese (or a mix with mozzarella)
- 1/2 cup breadcrumbs or crushed crackers, optional topping for crunch
- Fresh parsley or chives for garnish
Instructions
Preparation
- Preheat the oven to 375°F (190°C). Lightly grease a 9x13-inch baking dish.
- In a large skillet over medium heat, add a tablespoon of oil and sauté the chopped onion until translucent, about 4 minutes.
- Add the garlic and cook for 30 seconds until fragrant.
- Add the ground beef, breaking it apart with a wooden spoon. Cook until browned and no longer pink, about 6-8 minutes.
- Drain excess fat if desired for a leaner casserole.
- Stir in the tomato paste, diced tomatoes, beef broth, Worcestershire sauce, oregano, salt, and pepper. Simmer for 5-7 minutes until the sauce reduces and thickens.
- Fold in the frozen corn and cooked pasta (or rice or mashed potatoes). Taste and adjust seasoning.
- Transfer the mixture to your prepared baking dish. Sprinkle the shredded cheddar evenly across the top, then add breadcrumbs if desired.
- Bake for 15-20 minutes until the cheese is bubbling and golden at the edges.
- Let the casserole rest for 5 minutes before serving. Garnish with fresh parsley.
Notes
For a make-ahead option, assemble the casserole a day in advance and refrigerate until ready to bake. This recipe is versatile; consider using ground turkey or adding vegetables.