This hearty 8×8 hamburger casserole is a comforting, easy-to-make dish perfect for busy weeknights or casual family dinners. Combining ground beef, vegetables, cheese, and a savory sauce all baked in a single pan, it’s a crowd-pleaser that requires minimal prep and cleanup while delivering rich, satisfying flavors.
Ingredients
- 1 lb (450g) ground beef
- 1 small onion, finely chopped (about 1/2 cup)
- 2 cloves garlic, minced
- 1 cup frozen mixed vegetables (carrots, peas, corn)
- 1 cup shredded cheddar cheese
- 1 cup cooked elbow macaroni or small pasta
- 1 (10.5 oz) can condensed cream of mushroom soup
- 1/2 cup milk
- 1/2 tsp dried Italian seasoning
- Salt and pepper to taste
- 1 tbsp olive oil or vegetable oil
- Optional garnish: chopped fresh parsley or green onions
Instructions
- Preheat your oven to 350°F (175°C). Lightly grease an 8×8-inch baking dish with butter or cooking spray.
- Heat the oil in a large skillet over medium heat. Add the chopped onion and sauté for 3-4 minutes until translucent.
- Add the minced garlic and cook for another 30 seconds until fragrant.
- Add the ground beef to the skillet. Cook, breaking it apart with a spoon, until browned and no longer pink, about 6-8 minutes. Season with salt, pepper, and Italian seasoning.
- Drain any excess fat from the skillet, then stir in the frozen mixed vegetables, cooking for 2-3 minutes until they begin to soften.
- In a medium bowl, whisk together the condensed cream of mushroom soup and milk until smooth.
- Add the cooked pasta and soup mixture to the skillet with the beef and vegetables. Stir well to combine and heat through for 1-2 minutes.
- Transfer the mixture into the prepared 8×8 baking dish. Sprinkle the shredded cheddar cheese evenly over the top.
- Bake uncovered for 20-25 minutes, or until the cheese is melted and bubbly and the casserole is heated through.
- Remove from the oven and let it rest for 5 minutes before serving. Garnish with fresh parsley or green onions if desired.
Tips
- Substitutions: Use ground turkey or chicken for a leaner option, or swap cream of mushroom soup with cream of chicken or cream of celery depending on your preference.
- Vegetable variations: Fresh vegetables like diced bell peppers, zucchini, or mushrooms can be used instead of frozen for a fresher taste. Just sauté them slightly before mixing.
- Cheese alternatives: Try mozzarella, Monterey Jack, or pepper jack for different flavor profiles. Adding a bit of parmesan on top before baking adds a nice crust.
- Common mistake: Avoid overcooking the pasta before mixing it in, as it will continue to cook in the oven and can become mushy.
Serving Suggestions
This hamburger casserole is a complete meal on its own but pairs wonderfully with a crisp green salad or steamed broccoli for added freshness. For a heartier dinner, serve with garlic bread or warm dinner rolls. A simple side of pickles or sliced cucumbers adds a nice crunch contrast.
Variations
You can customize this casserole to suit your family’s tastes or what you have on hand. Add a layer of sliced potatoes or sweet potatoes underneath for a shepherd’s pie twist. Incorporate a can of diced tomatoes or a splash of Worcestershire sauce into the beef mixture for extra depth. For spice lovers, mix in a pinch of cayenne pepper or chopped jalapeños. To make it vegetarian, substitute the beef with cooked lentils or plant-based ground meat alternatives.
Storage and Reheating
Store leftover casserole in an airtight container in the refrigerator for up to 3 days. To reheat, cover loosely with foil or a microwave-safe lid and heat at medium power for 2-3 minutes, stirring halfway through for even warming. You can also reheat in a 350°F (175°C) oven covered with foil for 15-20 minutes until hot throughout. For longer storage, freeze the casserole (without cheese topping) for up to 2 months. Thaw overnight in the fridge before reheating.
Frequently Asked Questions
Can I make this casserole ahead of time?
Yes, you can prepare the mixture a day in advance and store it covered in the refrigerator. Add the cheese topping just before baking to keep it fresh and melty.
What if I don’t have cream of mushroom soup?
You can make a quick homemade substitute by mixing 1 cup milk, 1 tablespoon butter, 1 tablespoon flour, and 1/2 cup finely chopped mushrooms cooked until soft. Simmer until thickened and use in place of the canned soup.
Is this casserole gluten-free?
Not as written, since the pasta and condensed soup typically contain gluten. Use gluten-free pasta and a gluten-free cream soup alternative to adapt it for gluten-free diets.
Can I add more vegetables?
Absolutely! This recipe is very flexible. Adding veggies like spinach, mushrooms, or bell peppers can boost nutrition and flavor. Just sauté them beforehand to remove excess moisture.
How can I make this casserole lower in calories?
Use lean ground beef or ground turkey, low-fat cheese, and a low-fat or homemade cream soup. Reduce the cheese quantity slightly and use whole wheat or vegetable-based pasta for added fiber.
Can I double this recipe?
Yes, simply use a 9×13-inch baking dish and double all ingredients. You may need to increase baking time to about 35-40 minutes, checking that it’s heated through and the cheese is bubbly.
This hearty hamburger casserole is a simple, wholesome dish that adapts well to many preferences and can be a reliable weeknight favorite. With these tips and variations, you can make it your own and enjoy comforting, satisfying meals with minimal fuss.
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