Cheesy Beef and Macaroni Casserole

1. Cook the Macaroni:
In a large pot, bring salted water to a boil.
Cook the elbow macaroni according to the package directions until al dente.
Drain the pasta and set aside.
2. Prepare the Beef:
Heat a large skillet over medium heat and add the ground beef.
Cook until the beef is browned, breaking it apart with a spoon as it cooks.
Add the finely chopped onion and minced garlic to the skillet, cooking until the onion becomes translucent.
Season with Italian seasoning, salt, and black pepper.
Stir in the marinara sauce and allow the mixture to simmer for about 5 minutes.
3. Make the Cheese Sauce:
In a medium saucepan, melt the butter over medium heat.
Stir in the flour and cook for about 1 minute, stirring constantly to create a roux.
Gradually whisk in the heavy cream, continuing to whisk until the sauce thickens and becomes smooth.
Add the grated Parmesan cheese, stirring until the cheese is fully melted and the sauce is well combined.
4. Assemble the Casserole:
Preheat your oven to 375°F (190°C).
In a large mixing bowl, combine the cooked macaroni with the cheese sauce, ensuring the pasta is evenly coated.
Grease a 9×13-inch baking dish and spread half of the macaroni and cheese mixture in an even layer.
Spoon the beef and marinara sauce mixture over the macaroni.
Top with the remaining macaroni and cheese mixture.
Evenly sprinkle the shredded mozzarella and cheddar cheeses over the top.
5. Bake:
Place the casserole in the preheated oven and bake for 25-30 minutes, or until the cheese is melted and bubbly, and the top is lightly golden brown.
6. Garnish and Serve:
Remove the casserole from the oven and let it cool slightly before serving.
Garnish with freshly chopped parsley for a pop of color and added flavor.
This Cheesy Beef and Macaroni Casserole is the perfect blend of savory beef, rich marinara, and creamy cheese, all wrapped up in tender pasta. It’s a comforting dish that’s sure to be a hit at any family dinner. Enjoy!