Cheesy Beef and Macaroni Casserole

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If you’re craving the ultimate comfort food, this Cheesy Beef and Macaroni Casserole is everything you want in a family dinner—gooey melted cheese, hearty ground beef, and tender pasta all baked together in a bubbling casserole dish. It’s the kind of dish that brings everyone to the table fast and disappears even faster. With just a handful of pantry staples, you’ll have a meal that’s nostalgic and satisfying, just like grandma used to make but even cheesier.

Whether you need a quick weeknight meal or something warm for a potluck, this casserole never disappoints. It’s versatile, crowd-pleasing, and simple enough for busy cooks. One bite of this savory, cheesy bake will remind you why some recipes stand the test of time—this is classic comfort food at its best.

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Why You’ll Love This Cheesy Beef and Macaroni Casserole

This recipe hits all the right notes—savory, cheesy, a little tangy from the tomato sauce, and oh-so-creamy from layers of cheddar. It’s a true one-pan wonder: minimal prep, easy cleanup, and a meal that satisfies adults and picky eaters alike. The leftovers (if there are any) reheat beautifully for lunch or a second dinner.

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What’s the Secret to a Great Cheesy Beef and Macaroni Casserole?

The magic is in the combination of flavors and textures. Choose a pasta shape that holds sauce well—elbow macaroni is a classic, but cavatappi or shells work, too. Brown your ground beef with onion and garlic for extra savoriness, and don’t skimp on the cheese: sharp cheddar gives this casserole its signature richness and gooey pull-apart goodness.

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Ingredients for the Cheesy Beef and Macaroni Casserole

Each ingredient in this casserole plays a key role in building hearty flavor and that signature cheesy texture:

• Elbow Macaroni (2 cups dry)
  The pasta forms the comforting base of this casserole, soaking up all the cheesy, beefy flavors while holding its shape in the oven.
• Ground Beef (1 pound)
  Juicy, browned ground beef adds hearty flavor and satisfying protein, making this a true main course.
• Yellow Onion (1 medium, diced)
  Sautéed onion builds a savory foundation and subtle sweetness in every bite.
• Garlic (2 cloves, minced)
  Just enough garlic to make the casserole aromatic and crave-worthy.
• Tomato Sauce (1 can, 15 ounces)
  The sauce binds the beef and pasta together and adds the perfect touch of tang.
• Diced Tomatoes (1 can, 14.5 ounces, drained)
  Brings little pops of tomato flavor and texture.
• Cheddar Cheese (3 cups shredded, divided)
  The star of the show—half is mixed into the casserole, the rest melts into a golden topping.
• Salt (1 teaspoon) & Black Pepper (1/2 teaspoon)
  Enhances every layer of flavor.
• Dried Italian Seasoning (1 teaspoon)
  Adds a subtle herby warmth.
• Olive Oil (1 tablespoon)
  Used for sautéing the onion and garlic to release their flavors.

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How To Make the Cheesy Beef and Macaroni Casserole

You’ll be amazed at how quickly this cozy casserole comes together—just a few simple steps from stovetop to oven!

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Step 1: Boil the Pasta

Bring a large pot of salted water to a boil. Add 2 cups dry elbow macaroni and cook until just al dente, about 7–8 minutes. Drain and set aside.

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Step 2: Sauté the Beef, Onion, and Garlic

In a large skillet, heat 1 tablespoon olive oil over medium heat. Add 1 pound ground beef and cook, breaking up with a spoon, until no longer pink. Stir in 1 diced onion and 2 minced garlic cloves. Cook until the onion is soft and translucent, about 3–4 minutes. Drain excess fat if needed.

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Step 3: Add the Tomatoes and Seasoning

Stir in 1 can (15 oz) tomato sauce and 1 can (14.5 oz) drained diced tomatoes. Sprinkle in 1 teaspoon salt, 1/2 teaspoon pepper, and 1 teaspoon Italian seasoning. Let simmer for 3–4 minutes to blend the flavors.

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Step 4: Mix Pasta, Beef, and Cheese

Preheat oven to 350°F (175°C). In a large mixing bowl, combine the cooked macaroni, beef mixture, and 1 1/2 cups shredded cheddar cheese. Mix well.

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Step 5: Assemble and Bake

Transfer the mixture to a lightly greased 9×13-inch baking dish. Sprinkle the remaining 1 1/2 cups shredded cheddar evenly over the top. Bake for 20–25 minutes, or until the cheese is melted, bubbly, and golden brown.

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Step 6: Serve

Let the casserole rest for 5–10 minutes before slicing. Serve hot and enjoy!

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Serving and Storing Cheesy Beef and Macaroni Casserole

This casserole yields 8 hearty servings, making it perfect for a family dinner or to feed a small crowd. If you’re meal-prepping, simply portion leftovers into airtight containers—they’ll keep in the fridge for up to 4 days. You can also freeze cooled portions for up to 2 months. To reheat, bake covered at 350°F or microwave until heated through.

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What to Serve With Cheesy Beef and Macaroni Casserole?

Round out your meal with these tasty ideas:

1. Crispy Garlic Bread

The ultimate for soaking up every cheesy, saucy bite.

2. Fresh Green Salad

A crunchy, refreshing contrast to the rich casserole.

3. Steamed Broccoli

Add color and balance to your plate.

4. Roasted Brussels Sprouts

Nutty and slightly crisped—delicious with cheddar.

5. Apple Crisp Cheesecake

Finish on a sweet note with this creamy dessert. See the recipe here.

6. Homemade Ranch Dressing

Perfect for drizzling over salad or as a dipping sauce for your casserole leftovers.

7. Hearty Slow Cooker Beef Stroganoff

If you’re feeding a crowd, this is another great comfort food to offer. Try it here.

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Frequently Asked Questions

Q1: Can I use a different type of pasta?
Absolutely! While elbow macaroni is classic, shells, rotini, or penne all work well and hold the sauce nicely.

Q2: Can I make this casserole ahead of time?
Yes! Assemble the casserole up to the baking step, cover, and refrigerate for up to 24 hours. Add an extra 5–10 minutes to baking time if baking straight from the fridge.

Q3: Can I substitute ground turkey or chicken for beef?
Of course. Just swap pound-for-pound and follow the same instructions. Turkey or chicken will yield a slightly lighter casserole.

Q4: How do I make this casserole spicier?
Add a pinch of crushed red pepper flakes or a diced jalapeño when sautéing the onion and garlic for a bit of heat.

Q5: What can I do if my casserole seems dry?
Be sure to cook the pasta just until al dente and don’t skimp on the tomato sauce. If you like it saucier, add an extra 1/2 cup of tomato sauce or a splash of beef broth before baking.

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Save This Pin For Later

📌 Save this recipe to your Pinterest dinner or casserole board so you can come back to it any time.

And let me know in the comments how yours turned out! Did you sneak in extra veggies or try a new cheese blend? I love hearing how others make these recipes their own. Questions are welcome too—let’s help each other cook smarter.

For more weeknight dinner inspiration, check out my daily recipes on Pinterest at Michelle Recipes | LadySavory.

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Conclusion

There’s nothing quite like a bubbling pan of Cheesy Beef and Macaroni Casserole to bring everyone together. Whether you’re serving it for a quick weeknight meal, a potluck, or as the ultimate comfort food, this recipe delivers on flavor, ease, and old-school nostalgia. Enjoy every bite and don’t forget to explore more cheesy, cozy recipes on the site:

• Rich Mac and Cheese
• Cheeseburger French Fry Casserole
• Crispy Chicken Ranch Snack Wrap
• Baked Cream Cheese Spaghetti Casserole

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