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Beef Macaroni Casserole

This Beef Macaroni Casserole is one of those dishes that feels like a warm hug on a plate. I remember my mom making something similar on chilly fall evenings, and the whole house would fill with the rich, savory aroma of the beef and tomato sauce bubbling away. It’s a classic for a reason—it’s simple, hearty, and brings everyone to the table with a smile.

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My mom’s secret was always a little extra cheese, a trick I’ve happily carried on in my own kitchen. She believed that a good casserole should be comforting without being complicated, a philosophy I’ve embraced completely. This recipe is a tribute to those cozy childhood dinners.

It’s a meal that promises maximum comfort with minimal stress. The savory beef sauce comes together while the pasta cooks, and the final baked dish is pure cheesy perfection. My best tip is to use freshly shredded cheese—it melts so much better than the pre-shredded kind!

What You Need to Make This Recipe

This recipe uses simple pantry staples to create an incredibly flavorful Beef Macaroni Casserole. The magic comes from combining lean ground beef with a rich, savory tomato sauce and two kinds of gooey, melted cheese. The full ingredient list and measurements are waiting for you in the recipe card below!

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How to Make Beef Macaroni Casserole

Making this dish is a straightforward and satisfying process. You’ll start by cooking the pasta until it’s just al dente. While that’s happening, you’ll whip up a delicious, savory beef and tomato sauce. Finally, you’ll combine the pasta and sauce, stir in some sour cream for creaminess, top it all with cheese, and bake until it’s golden and bubbly.

A close-up of a spoon lifting a cheesy portion of Beef Macaroni Casserole from a white baking dish, with melted cheese stretching.

Classic Cheesy Beef Macaroni Casserole

A comforting and cheesy weeknight dinner classic, this beef macaroni casserole features a rich, savory meat sauce layered with tender pasta and a bubbly, golden-brown cheese topping.
Prep Time 25 minutes
Cook Time 25 minutes
Total Time 50 minutes
Servings: 8 servings
Course: Main Course
Cuisine: American
Calories: 648

Ingredients
  

For the Beef Sauce
  • 1.5 lbs Lean Ground Beef 90/10 lean recommended
  • 1 large Yellow Onion finely chopped
  • 3 cloves Garlic minced
  • 28 oz Crushed Tomatoes one can
  • 2 tbsp Tomato Paste
  • 0.5 cup Beef Broth
  • 1 tbsp Worcestershire Sauce
  • 1 tsp Dried Oregano
  • 1 tsp Dried Basil
  • 1 tsp Granulated Sugar optional, to balance acidity
  • 1 tsp Salt or to taste
  • 0.5 tsp Black Pepper freshly ground
For Assembly
  • 16 oz Elbow Macaroni one box
  • 0.5 cup Sour Cream full-fat recommended
  • 2 cups Sharp Cheddar Cheese shredded, divided
  • 1 cup Mozzarella Cheese shredded, divided

Equipment

  • Large Skillet or Dutch Oven
  • Large Pot
  • 9x13 inch Casserole Dish
  • Colander

Method
 

Prepare Oven and Cook Pasta
  • Preheat your oven to 375°F (190°C). Lightly grease a 9x13-inch casserole dish.
  • Bring a large pot of salted water to a boil. Cook the elbow macaroni according to package directions until al dente (still has a slight bite). Drain the pasta well and set it aside.
Make the Savory Beef Sauce
  • While the pasta cooks, heat a large skillet or Dutch oven over medium-high heat. Add the ground beef and cook, breaking it apart with a spoon, until it is browned all over, about 5-7 minutes. Drain off any excess grease.
  • Add the chopped yellow onion to the skillet with the beef and cook for 4-5 minutes, until softened and translucent. Stir in the minced garlic and cook for one more minute until fragrant.
  • Stir in the tomato paste, crushed tomatoes, beef broth, Worcestershire sauce, dried oregano, dried basil, sugar (if using), salt, and black pepper. Mix everything together until well combined.
  • Bring the sauce to a gentle simmer, then reduce the heat to low. Cover the skillet and let the sauce simmer for at least 10 minutes to allow the flavors to meld together.
Assemble and Bake the Casserole
  • In a large bowl, combine the cooked and drained macaroni with the beef sauce. Add the sour cream, 1 cup of the shredded cheddar cheese, and 1/2 cup of the shredded mozzarella. Stir gently until everything is evenly mixed.
  • Pour the macaroni mixture into the prepared casserole dish and spread it into an even layer.
  • Sprinkle the remaining 1 cup of cheddar cheese and 1/2 cup of mozzarella cheese evenly over the top of the casserole.
  • Bake, uncovered, for 20-25 minutes, or until the sauce is bubbly and the cheese topping is completely melted and lightly golden-brown.
  • Remove the casserole from the oven and let it rest for 5-10 minutes before serving. This allows it to set slightly, making it easier to serve.

Notes

Make-Ahead: The casserole can be fully assembled up to 24 hours in advance. Cover and refrigerate. When ready to bake, remove from the fridge for 30 minutes, then bake as directed, adding 10-15 minutes to the baking time if needed. Storage: Store leftovers in an airtight container in the refrigerator for up to 4 days. Variations: Feel free to add 1 cup of diced bell peppers or sliced mushrooms along with the onions for extra veggies.

Pro Tips for Making This Beef Macaroni Casserole

Over the years, I’ve learned a few things that take this Beef Macaroni Casserole from great to absolutely unforgettable.

  • Don’t Overcook the Pasta: Cook the elbow macaroni about 1-2 minutes less than the package directions suggest. It will continue to cook in the oven as the casserole bakes, and this prevents it from becoming mushy.
  • Use Freshly Grated Cheese: I know the pre-shredded bags are convenient, but grating your own cheddar and mozzarella makes a world of difference. It melts into a smoother, creamier topping without the anti-caking agents that can make sauces grainy.
  • Let It Rest: After you pull the casserole out of the oven, let it sit for 5-10 minutes before serving. This allows it to set up, making it much easier to scoop out perfect portions.
  • My Secret Trick: I always add a tablespoon of Worcestershire sauce and a pinch of sugar to the beef sauce. The Worcestershire adds a fantastic depth and umami flavor, while the sugar balances the acidity of the tomatoes perfectly. It’s a small step that makes a big impact!
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Fun Variations for Beef Macaroni Casserole

One of the things I love most about cooking is making a recipe my own! Here are a few fun ways to put your own spin on this Beef Macaroni Casserole.

  • Add Some Veggies: Feel free to sauté some diced bell peppers, mushrooms, or zucchini along with the onions to sneak in some extra nutrients.
  • Make It Spicy: If your family likes a little heat, add 1/2 teaspoon of red pepper flakes or a dash of your favorite hot sauce to the beef mixture.
  • Change Up the Cheese: While cheddar and mozzarella are a classic combo, don’t be afraid to experiment! Monterey Jack, Colby, or a Provolone blend would all be delicious.
  • Give It a Tex-Mex Twist: For a fun variation, try swapping the Italian seasonings for chili powder and cumin, then stir in some corn and black beans. It’s a delicious idea, similar to this Taco Casserole.

What to Serve With Beef Macaroni Casserole

This Beef Macaroni Casserole is a hearty meal all on its own, but a simple side dish can round it out perfectly. I love serving it with a crisp green salad tossed in a light vinaigrette to cut through the richness. Steamed green beans or a side of buttery garlic bread are also fantastic choices for soaking up any extra sauce. My philosophy is to keep the sides simple so the main dish can truly shine!

How to Store Beef Macaroni Casserole

Leftovers are one of the best parts of making a big, comforting casserole! To store your leftover Beef Macaroni Casserole, allow it to cool completely before transferring it to an airtight container.

  • In the Fridge: It will keep well in the refrigerator for up to 4 days.
  • In the Freezer: For longer storage, you can freeze it for up to 3 months. I like to store it in individual portions for quick and easy lunches.
  • Reheating: To reheat, you can microwave it or place it in an oven-safe dish and bake at 350°F (175°C) until warmed through. I find that a little time in the oven really helps bring back that freshly baked texture.

Nutritional Benefits

This dish is a wonderful source of comfort and balanced nutrition for a busy family. The lean ground beef provides a great boost of protein, while the cheese offers calcium. It’s a wholesome way to enjoy a hearty meal, making this Beef Macaroni Casserole a satisfying dinner option.

FAQs

Can I make this casserole ahead of time?

Absolutely! You can assemble the entire casserole, cover it tightly, and refrigerate it for up to 24 hours before baking. You may need to add 5-10 minutes to the baking time since it will be starting from cold.

What’s the best ground beef to use?

I prefer to use lean ground beef (around 90/10) for this Beef Macaroni Casserole. It has enough fat to be flavorful but isn’t overly greasy. If you use a higher fat content, just be sure to drain any excess grease after browning.

Can I use a different type of pasta?

Yes! While elbow macaroni is classic, feel free to substitute it with other short pasta shapes like rotini, penne, or shells. Just be sure to cook it al dente according to the package instructions.

How do I prevent the casserole from being dry?

The combination of the rich tomato sauce and sour cream should keep it perfectly moist. Also, be careful not to overbake it. The casserole is done once the cheese is melted and the edges are bubbly.

Conclusion

There’s something truly special about sharing a warm, cheesy casserole with the people you love. This Beef Macaroni Casserole is more than just a recipe; it’s a way to create those comforting mealtime memories that last a lifetime. It’s simple enough for a weeknight but special enough for a family gathering, and I hope it brings as much joy to your table as it does to mine. If you’re a fan of comforting bakes, you might also love this Chicken and Spinach Casserole!

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