Southern Baked Spaghetti Casserole Recipe

Looking for a dish that's both hearty and comforting, with the signature flavors of Southern cuisine? This Southern Baked Spaghetti Casserole is exactly what you need! Combining tender spaghetti, savory ground beef, rich tomato sauce, and plenty of gooey melted cheese, this dish is perfect for family dinners, potlucks, or anytime you crave some Southern comfort food. Keep reading to discover the step-by-step instructions, tips, and variations that will make this casserole your new go-to recipe!

What is a "Southern Baked Spaghetti Casserole"?

Southern Baked Spaghetti Casserole is a classic comfort dish that’s beloved across the South. It’s like the perfect marriage of spaghetti and lasagna but with a uniquely Southern twist. The casserole is packed with layers of seasoned ground beef, spaghetti noodles, a flavorful tomato sauce, and lots of melted cheese, all baked to golden perfection. Unlike traditional Italian spaghetti dishes, this version is extra creamy and often incorporates Southern-style ingredients like cream cheese or sour cream to add richness.

Now, let’s get into the ingredients that make this casserole so delicious.

Ingredients List for Southern Baked Spaghetti Casserole

Here’s everything you’ll need to make this mouthwatering Southern dish:

• 12 oz spaghetti (uncooked)
• 1 pound ground beef
• 1 medium onion, finely chopped
• 2 cloves garlic, minced
• 1 can (24 oz) tomato sauce
• 1 can (14.5 oz) diced tomatoes (drained)
• 1 teaspoon Italian seasoning
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• ½ teaspoon red pepper flakes (optional for heat)
• ½ teaspoon black pepper
• Salt to taste
• 1 cup sour cream
• 4 oz cream cheese (softened)
• 2 cups shredded cheddar cheese (divided)
• 1 cup shredded mozzarella cheese
• ¼ cup grated Parmesan cheese
• 2 tablespoons butter (for greasing the baking dish)

These ingredients come together to create a rich and creamy spaghetti casserole, filled with cheesy, meaty layers that are bursting with flavor.

Substitutions and Variations

The beauty of this Southern Baked Spaghetti Casserole is its versatility. Whether you have dietary preferences or just want to switch things up, here are some substitutions and variations you can try:

• Ground beef substitute: You can replace the ground beef with ground turkey, chicken, or even sausage if you prefer a different flavor or are looking for a leaner option.
• Noodles: If you’re out of spaghetti, you can substitute with other pasta shapes like penne, fettuccine, or even rotini.
• Cheese options: While cheddar and mozzarella are classic, you can also use Monterey Jack, Colby, or even pepper jack for a spicy twist.
• Vegetarian option: Omit the meat and add in extra veggies like mushrooms, bell peppers, or spinach for a vegetarian version of this dish.
• Spice it up: If you like a bit of heat, add more red pepper flakes or even diced jalapeños for an extra kick.

Feel free to get creative and make the recipe your own by adding or swapping ingredients to suit your taste!

Step-by-Step Cooking Instructions

Now that you have your ingredients ready, let’s go over the steps to make this Southern Baked Spaghetti Casserole. Don't worry—it's easy to follow and will result in a delicious meal every time!

Step 1: Preheat the Oven

Preheat your oven to 350°F (175°C). Grease a 9x13-inch baking dish with butter to prevent sticking.

Step 2: Cook the Spaghetti

Bring a large pot of salted water to a boil. Add the spaghetti and cook according to the package instructions, usually about 9-11 minutes. Once cooked, drain the pasta and set it aside.

Step 3: Brown the Ground Beef

In a large skillet, cook the ground beef over medium heat until browned and fully cooked, about 7-8 minutes. Break it up as it cooks to ensure even browning. Once browned, drain any excess fat.

Step 4: Sauté Onions and Garlic

Add the chopped onion and minced garlic to the skillet with the ground beef. Sauté for 3-4 minutes, until the onions are soft and fragrant.

Step 5: Prepare the Tomato Sauce

To the beef mixture, add the tomato sauce, drained diced tomatoes, Italian seasoning, garlic powder, onion powder, red pepper flakes (if using), black pepper, and salt. Stir everything together and let the sauce simmer for about 10 minutes to allow the flavors to meld.

Step 6: Mix the Creamy Layer

In a medium mixing bowl, combine the softened cream cheese and sour cream. Stir until smooth and creamy. This layer will add richness and a delicious tangy flavor to the casserole.

Step 7: Layer the Casserole

Now it’s time to assemble the casserole. Start by spreading half of the cooked spaghetti evenly along the bottom of the greased baking dish. Then, spread the creamy mixture (sour cream and cream cheese) over the spaghetti. Layer the remaining half of the spaghetti on top of the creamy layer. Pour the meat sauce over the top, spreading it evenly across the casserole. Finally, top with a generous amount of shredded cheddar cheese, mozzarella, and Parmesan cheese.

Step 8: Bake

Place the casserole in the preheated oven and bake for 25-30 minutes, or until the cheese is melted and bubbly, and the edges are slightly golden. If you like an extra crispy top, you can broil the casserole for an additional 2-3 minutes, but be sure to keep an eye on it so it doesn’t burn.

Step 9: Let It Rest

Once baked, remove the casserole from the oven and let it rest for about 5-10 minutes before serving. This will allow the layers to set and make it easier to slice.

How to Cook Southern Baked Spaghetti Casserole: A Step-by-Step Guide

1. Preheat the oven to 350°F and grease your baking dish.
2. Cook the spaghetti and drain.
3. Brown the ground beef and sauté onions and garlic.
4. Prepare the sauce by adding tomatoes, seasonings, and spices.
5. Mix the cream layer of sour cream and cream cheese.
6. Layer the casserole: spaghetti, creamy mixture, more spaghetti, meat sauce, and cheeses.
7. Bake for 25-30 minutes until bubbly and golden.
8. Let it rest before serving to ensure clean slices and well-set layers.

Following these steps ensures that your casserole comes out perfectly cheesy and delicious every time.

Common Mistakes to Avoid

• Overcooking the pasta: Make sure to cook the spaghetti just until al dente, as it will continue to cook in the oven.
• Not draining the beef: Be sure to drain the excess fat after cooking the ground beef to avoid a greasy casserole.
• Skipping the rest time: Letting the casserole rest after baking helps the layers set and makes it easier to serve neat slices.
• Forgetting to season properly: Since this dish is all about layers, make sure each layer is well-seasoned, especially the sauce, to prevent a bland dish.

Serving and Presentation Tips

This Southern Baked Spaghetti Casserole is a filling dish that can be served on its own, but here are some ideas for sides and presentation to make your meal stand out.

How to Serve Southern Baked Spaghetti Casserole

• Pair the casserole with a fresh green salad for a light, crisp contrast to the rich, cheesy pasta.
• Serve with garlic bread or cheesy breadsticks to mop up any extra sauce.
• A side of roasted vegetables, like broccoli or Brussels sprouts, adds color and extra nutrition to your plate.

Presentation Ideas for Southern Baked Spaghetti Casserole

• Garnish the top with fresh parsley or basil for a burst of color.
• Sprinkle a dash of crushed red pepper flakes or black pepper on top to create a visual contrast and hint at the flavors inside.
• Serve in individual portions or mini casserole dishes for a more elegant presentation if you’re hosting guests.

Southern Baked Spaghetti Casserole Recipe Tips

• Make ahead: This casserole can be prepared in advance and refrigerated overnight. Simply assemble the layers, cover with foil, and store in the fridge until ready to bake.
• Freezer-friendly: This dish freezes well. To freeze, assemble the casserole, wrap it tightly in plastic wrap and foil, and freeze. When ready to bake, thaw in the refrigerator overnight and then bake as directed.
• Double the recipe: If you’re feeding a crowd, this recipe can easily be doubled and baked in a larger dish.

Frequently Asked Questions (FAQs)

Can I use whole wheat pasta?

Yes, whole wheat or gluten-free pasta can be used in place of regular spaghetti. Just adjust the cooking time according to the package instructions.

Can I make this casserole ahead of time?

Absolutely! You can assemble the casserole and refrigerate it for up to 24 hours before baking. You may need to add a few extra minutes to the baking time if it’s going into the oven cold.

How long will leftovers last?

Leftovers can be stored in an airtight container in the fridge for up to 3-4 days. Reheat individual portions in the microwave or oven until warmed through.

Can I add other vegetables to the casserole?

Yes, feel free to add vegetables like mushrooms, bell peppers, or spinach to the meat sauce for added texture and nutrition.

Conclusion

This Southern Baked Spaghetti Casserole is the ultimate comfort food that brings together all the best flavors of a classic pasta dish with a creamy Southern twist. Perfect for weeknight dinners, family gatherings, or potlucks, this dish is easy to make, customizable, and guaranteed to please a crowd. Gather your ingredients, follow the simple steps, and enjoy the rich, cheesy goodness that this casserole has to offer. Happy cooking!

Print