Looking for a comforting dish that’s easy to prepare? This Simple Ground Beef Casserole recipe might be just what you need! Read on to discover how you can create this tasty, family-friendly meal with minimal effort and maximum flavor. Whether you're a beginner in the kitchen or a seasoned cook, this casserole is sure to impress. Let's dive in!

What is a Simple Ground Beef Casserole?
A Ground Beef Casserole is a savory, baked dish made by layering or mixing seasoned ground beef with a variety of ingredients like pasta, rice, vegetables, cheese, and a creamy sauce. It’s a classic comfort food that’s perfect for weeknight dinners, potlucks, or meal prepping for the week. The dish is both versatile and easy to customize, allowing you to add your favorite ingredients to suit your taste.
This recipe combines flavors that meld beautifully in the oven, making it a go-to meal when you want something hearty and satisfying. Plus, it's one of those dishes that tastes even better the next day, so it's perfect for leftovers!
Ingredients List for Simple Ground Beef Casserole
Here’s everything you’ll need to gather for your Simple Ground Beef Casserole:
- 1 pound ground beef (lean or extra-lean for a healthier option)
- 1 medium onion, chopped
- 2 cloves garlic, minced
- 1 can (15 ounces) diced tomatoes, drained
- 1 can (8 ounces) tomato sauce
- 1 teaspoon dried oregano
- 1 teaspoon dried basil
- Salt and pepper to taste
- 2 cups uncooked pasta (elbow macaroni or any short pasta of your choice)
- 1 cup shredded cheddar cheese
- ½ cup shredded mozzarella cheese
- ¼ cup grated Parmesan cheese
- 1 tablespoon olive oil
- ½ cup sour cream (optional for a creamy texture)
Ingredients List for Optional Add-Ins
To make this recipe even more flavorful and packed with nutrients, consider adding these optional ingredients:
- 1 cup chopped bell peppers (red, green, or yellow)
- 1 cup frozen or canned corn, drained
- ½ cup sliced black olives
- ½ cup chopped fresh spinach (for extra greens)
- 1 can (4 ounces) green chilies for a bit of heat
- 1 cup cooked mushrooms (for an earthy flavor)
- 1 teaspoon smoked paprika (adds a smoky kick)
Feel free to mix and match these ingredients to suit your taste and dietary preferences!
Substitutions and Variations
This Ground Beef Casserole is incredibly adaptable, so don’t hesitate to switch things up based on what you have in your kitchen or your specific tastes:
- Protein Substitutes: If you don’t have ground beef, you can use ground turkey, chicken, or even plant-based meat substitutes for a lighter version of the dish.
- Pasta Alternatives: You can swap out the traditional pasta with whole wheat, gluten-free pasta, or even spiralized veggies like zucchini or spaghetti squash for a low-carb option.
- Cheese Choices: Mix up the cheeses with other varieties like Monterey Jack, Colby, or pepper jack for a spicier kick.
- Vegetarian Version: Omit the meat and add extra vegetables like zucchini, eggplant, or more beans to make it a hearty vegetarian dish.
- Low-Sodium Option: Use low-sodium tomato sauce, diced tomatoes, and cheese to control the salt content in the recipe.
Step-by-Step Cooking Instructions

Now, let's walk through the simple steps to create this delicious Ground Beef Casserole:
- Preheat Your Oven: Start by preheating your oven to 375°F (190°C) to ensure it’s ready when your casserole is assembled.
- Cook the Pasta: In a large pot, cook the pasta according to the package instructions until it is al dente. Drain the pasta and set it aside.
- Brown the Ground Beef: In a large skillet over medium heat, add the olive oil. Once heated, add the ground beef, chopped onion, and minced garlic. Cook until the beef is browned and the onions are translucent, about 5-7 minutes.
- Add the Seasonings and Sauce: Stir in the diced tomatoes, tomato sauce, oregano, basil, salt, and pepper. Let it simmer for about 5 minutes to allow the flavors to blend.
- Combine the Ingredients: In a large mixing bowl, combine the cooked pasta, ground beef mixture, and sour cream (if using). Mix everything together until well incorporated.
- Assemble the Casserole: Transfer the mixture into a greased 9x13-inch baking dish. Sprinkle the cheddar cheese, mozzarella cheese, and Parmesan cheese evenly over the top.
- Bake the Casserole: Bake the casserole in the preheated oven for 20-25 minutes, or until the cheese is melted and bubbly. You can also broil it for an extra 2-3 minutes if you prefer a golden-brown crust.
- Cool and Serve: Remove from the oven and let the casserole cool for a few minutes before serving. This helps the layers set, making it easier to slice.
How to Cook Simple Ground Beef Casserole: A Step-by-Step Guide
Here is a more detailed guide to cooking this delicious casserole for a perfect result every time:
- Preparation: Gather all your ingredients and tools. Prepping your veggies and measuring your spices beforehand will make the process smoother.
- Cooking Meat: Focus on cooking the ground beef properly. Break it into small pieces with a spatula to ensure even browning.
- Layering: When assembling the casserole, you can layer the cheese between the pasta and beef mixture for a cheesier bite in every spoonful.
- Baking Time: Keep an eye on your casserole during the last 5 minutes in the oven to prevent over-browning.
Common Mistakes to Avoid
- Overcooking the Pasta: Make sure to cook the pasta only until al dente; overcooked pasta can turn mushy when baked.
- Not Draining the Beef: If you’re using fattier beef, make sure to drain excess fat before adding the sauce, or the casserole may become greasy.
- Too Much Liquid: Avoid using too much tomato sauce or liquid, as this can make the dish watery.
- Skipping the Cheese: Cheese not only adds flavor but also helps bind the casserole together, so don’t skimp on it!
Serving and Presentation Tips
How to Serve Simple Ground Beef Casserole
This Ground Beef Casserole is best served hot, straight out of the oven. Pair it with:
- A fresh green salad for a light side dish
- Garlic bread or a crusty baguette for dipping
- Steamed vegetables like broccoli or green beans for a complete meal
Presentation Ideas for Simple Ground Beef Casserole
- Garnish with Fresh Herbs: Sprinkle some fresh parsley or basil on top for a burst of color.
- Serve in Individual Ramekins: For a more elegant touch, bake the casserole in small, individual dishes.
- Top with a Drizzle of Olive Oil: A light drizzle of extra-virgin olive oil adds a touch of shine and richness.
Simple Ground Beef Casserole Recipe Tips
- Make-Ahead: This casserole can be prepared in advance and refrigerated for up to 24 hours before baking.
- Freezing: Freeze the unbaked casserole for up to 2 months. When ready to eat, thaw in the refrigerator overnight and bake as directed.
- Leftovers: Store leftovers in an airtight container in the fridge for up to 4 days. Reheat in the oven or microwave before serving.
Frequently Asked Questions (FAQs)
1. Can I use different meats in the casserole?
Absolutely! Ground turkey, chicken, or even sausage are great alternatives.
2. Is this dish suitable for freezing?
Yes, you can freeze both baked and unbaked casseroles for up to 2 months. Just make sure it’s stored in an airtight container.
3. What kind of pasta works best?
Any short pasta like macaroni, penne, or rotini works well, as they hold the sauce and meat mixture beautifully.
4. How can I make this dish spicier?
Add a dash of hot sauce, red pepper flakes, or use spicy cheese varieties like pepper jack.
Conclusion
This Simple Ground Beef Casserole is more than just a meal—it’s a comforting dish that brings family and friends together around the dinner table. With its delicious flavors, easy preparation, and versatile ingredients, it's the perfect recipe for busy weeknights or special gatherings. Try it today, and don’t forget to customize it to make it your own!
Ready to make this delicious casserole? Follow our easy steps and enjoy a meal that will become a staple in your household!
PrintSimple Ground Beef Casserole Recipe
This simple ground beef casserole recipe is a comforting and hearty dish that’s perfect for family dinners. Made with ground beef, pasta, cheese, and a savory sauce, this casserole is a satisfying meal that's easy to prepare and bursting with flavors. It's an ideal recipe for busy weeknights or to make ahead for a crowd-pleasing dinner.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 6 servings 1x
- Category: Main Course
- Method: Baking
- Cuisine: American
- Diet: Gluten Free
Ingredients
- 1 lb ground beef
- 1 medium onion, diced
- 2 cloves garlic, minced
- 1 can (14.5 oz) diced tomatoes
- 1 can (6 oz) tomato paste
- 1 tsp dried Italian seasoning
- 2 cups pasta (like elbow macaroni or penne)
- 1 ½ cups shredded cheddar cheese
- Salt and pepper to taste
- Olive oil
Instructions
- Preheat the oven to 350°F (175°C).
- Cook the pasta according to package instructions, drain, and set aside.
- In a large skillet, heat a tablespoon of olive oil over medium heat. Add the ground beef and cook until browned.
- Add the diced onion and garlic to the skillet and sauté until the onion is translucent.
- Stir in the diced tomatoes, tomato paste, and Italian seasoning. Simmer for 5-7 minutes.
- Combine the cooked pasta with the beef mixture, stirring well to coat the pasta evenly.
- Transfer the mixture to a greased casserole dish and top with shredded cheddar cheese.
- Bake in the preheated oven for 20-25 minutes, or until the cheese is melted and bubbly.
- Let it cool for a few minutes before serving.
Notes
- Feel free to add vegetables like bell peppers or mushrooms for extra flavor.
- You can substitute ground turkey or chicken for a leaner option.
- This casserole can be stored in the fridge for up to 3 days or frozen for longer storage.
Nutrition
- Serving Size: 1 cup
- Calories: 350
- Sugar: 5g
- Sodium: 650mg
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