Creamy Southern Spaghetti Bake Recipe
If there’s one casserole that delivers pure comfort and Southern goodness in every creamy, cheesy bite, it’s this Creamy Southern Spaghetti Bake. Imagine tender spaghetti twirled through a luscious ranch-seasoned sauce, juicy chicken, and a golden, bubbly crown of cheddar—every forkful packs familiar flavors with a welcoming twist. Whether you’re feeding a hungry family or sharing a meal with friends, this is a crowd-pleaser that always disappears fast.

Ingredients You’ll Need
You’ll be amazed by how simple ingredients can come together to create such a crave-worthy, irresistible dinner. Every piece of this casserole puzzle plays a part, from adding that creamy base to delivering a punch of flavor and that iconic Southern-style finish.
- Spaghetti: The backbone of the dish—always cook just to al dente so it doesn’t get mushy in the oven.
- Cooked Shredded Chicken: Perfect for using up leftovers or a rotisserie chicken for easy prep.
- Cream Cheese (softened): Adds the secret creamy richness that takes this dish over the top.
- Cream of Chicken Soup: Gives the sauce a luscious, savory base with that southern comfort food vibe.
- Sour Cream: Adds a tangy zip and extra silky texture to the sauce.
- Ranch Seasoning Mix: Packs in herby, garlicky notes that make the Creamy Southern Spaghetti Bake uniquely addictive.
- Garlic Powder: Brings gentle warmth and depth without overwhelming the main flavors.
- Black Pepper: Adds a necessary touch of spice to round out the creamy elements.
- Shredded Cheddar Cheese (divided): For gooey, melty pockets inside and a browned, bubbly top layer—don’t skimp!
- Grated Parmesan Cheese: Brings in a subtle, salty bite and a bit of welcome sharpness.
- Chopped Parsley (optional): Adds a fresh, pretty finish that pops against the rich bake.
How to Make Creamy Southern Spaghetti Bake
Step 1: Prep Your Oven and Baking Dish
Set yourself up for success by preheating your oven to 350°F (175°C) and giving your 9×13-inch baking dish a good greasing. This little effort ensures easy cleanup and that irresistible crispy cheese edges everyone wants a piece of.
Step 2: Cook the Spaghetti
Boil your spaghetti just until al dente—think tender with a tiny bite. Overcooking here leads to a mushier bake, so keep it on the firm side. Drain well and set aside, letting it cool slightly so it doesn’t instantly melt your sauce mixture.
Step 3: Make the Creamy Ranch Sauce
In a big mixing bowl, whisk together the softened cream cheese, cream of chicken soup, sour cream, ranch seasoning mix, garlic powder, and black pepper. Don’t be shy about really mixing—this creamy sauce is what sets Creamy Southern Spaghetti Bake apart!
Step 4: Combine and Fold
Add your cooked chicken, 1 ½ cups of cheddar cheese, grated Parmesan, and that slightly cooled spaghetti to the bowl. Gently fold it all together so the pasta is evenly coated. It’s a magical moment when you realize everything’s going to be so creamy and cheesy.
Step 5: Layer and Top with Cheese
Pour the combined mixture into your prepared baking dish, smoothing it out evenly with a spatula. Sprinkle the remaining cheddar cheese lavishly over the top for a classic casserole look and maximum bubbly goodness.
Step 6: Bake Covered, Then Uncovered
Cover your dish tightly with foil and bake for 25 minutes so everything melds together gently. Pull off the foil and return it to the oven for another 10 to 15 minutes, or until the top is golden and bubbling—a sure sign it’s ready!
Step 7: Rest, Garnish, and Serve
Once out of the oven, let your Creamy Southern Spaghetti Bake rest 5 to 10 minutes. This pause helps everything set for perfect slices. Finish with a sprinkle of fresh parsley for a colorful, inviting finish, and serve warm.
How to Serve Creamy Southern Spaghetti Bake

Garnishes
A flourish of chopped parsley is classic, but you could also shower some chopped green onions or a pinch of extra Parmesan right before serving. These simple touches add brightness and that irresistible “just made” look.
Side Dishes
Pair your Creamy Southern Spaghetti Bake with a crisp green salad dressed in a zippy vinaigrette to balance all that lusciousness. Buttery garlic bread or soft dinner rolls are also perfect for scooping up every last bit!
Creative Ways to Present
For gatherings, try serving the bake in individual ramekins for a dinner-party wow factor. Or, cut it into squares and pile them high on a platter with toothpicks for an unexpected, hearty appetizer. It’s a fun twist that always gets people talking.
Make Ahead and Storage
Storing Leftovers
Wrap any leftover Creamy Southern Spaghetti Bake tightly with foil or transfer to an airtight container. It will keep in the fridge for up to four days without losing its lovely creamy texture.
Freezing
This recipe freezes like a dream! Cool the casserole completely, then wrap it well in both plastic wrap and foil. It’ll keep in the freezer for up to three months. Be sure to label and date for easy meal planning later.
Reheating
When ready to dig back in, reheat individual portions in the microwave or the whole pan in a 350°F oven until piping hot. Add a splash of milk or chicken broth if it looks a bit dry—it’ll come back creamy and delicious!
FAQs
Can I use a different protein in this recipe?
Absolutely! Try swapping in cooked turkey, diced ham, or even rotisserie pork for a different but equally delicious spin on Creamy Southern Spaghetti Bake.
Can I prepare Creamy Southern Spaghetti Bake ahead of time?
You bet—assemble the whole casserole up to a day ahead, cover tightly, and refrigerate. When ready to cook, just bake as directed (add a few extra minutes if starting cold).
Is this dish spicy?
Not at all! Creamy Southern Spaghetti Bake is mild and family-friendly, but you can always add a pinch of cayenne or chopped jalapeños if you’d like some heat.
What’s the best way to shred chicken for this recipe?
For quick results, use two forks to shred poached or rotisserie chicken, or try pulsing in a stand mixer with the paddle attachment—it’ll make easy work of it!
Do I have to use cream of chicken soup?
While cream of chicken soup gives that signature taste, you can substitute with cream of mushroom or cream of celery soup for a subtle flavor twist. The creamy texture will still shine through.
Final Thoughts
Honestly, there’s nothing quite like sharing a homemade Creamy Southern Spaghetti Bake with the people you love. It brings warmth to the table, fills the house with savory goodness, and always earns rave reviews. Give it a try—your next favorite comfort meal is waiting!
PrintCreamy Southern Spaghetti Bake Recipe
A comforting and indulgent Creamy Southern Spaghetti Bake that’s easy to make and perfect for a family dinner. This dish combines creamy, cheesy goodness with tender chicken and flavorful seasonings for a satisfying meal.
- Prep Time: 20 minutes
- Cook Time: 40 minutes
- Total Time: 1 hour
- Yield: 6–8 servings 1x
- Category: Main Dish
- Method: Baking
- Cuisine: Southern
- Diet: Non-Vegetarian
Ingredients
Spaghetti:
- 12 oz spaghetti
Chicken Mixture:
- 2 cups cooked shredded chicken
- 1 (8 oz) block cream cheese, softened
- 1 (10.5 oz) can cream of chicken soup
- 1 cup sour cream
- 1 (1 oz) packet ranch seasoning mix
- 1 teaspoon garlic powder
- ½ teaspoon black pepper
- 2 cups shredded cheddar cheese (divided)
- ½ cup grated Parmesan cheese
- 2 tablespoons chopped parsley (optional)
Instructions
- Preheat Oven: Preheat oven to 350°F (175°C) and grease a 9×13-inch baking dish.
- Cook Spaghetti: Cook spaghetti until al dente, drain, and set aside.
- Mix Creamy Base: In a bowl, combine cream cheese, cream of chicken soup, sour cream, ranch mix, garlic powder, and pepper until smooth.
- Combine Ingredients: Fold in cooked chicken, 1½ cups cheddar, Parmesan, and cooked spaghetti.
- Assemble Bake: Pour mixture into baking dish and top with remaining cheddar.
- Bake: Cover with foil and bake for 25 minutes. Remove foil and bake an additional 10-15 minutes until bubbly and golden.
- Rest and Serve: Let the dish rest for 5-10 minutes, garnish with parsley, and serve warm.
Nutrition
- Serving Size: 1 serving
- Calories: 480
- Sugar: 2g
- Sodium: 780mg
- Fat: 24g
- Saturated Fat: 13g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 34g
- Fiber: 2g
- Protein: 30g
- Cholesterol: 95mg
Keywords: Creamy Southern Spaghetti Bake, Chicken Spaghetti Bake, Cheesy Spaghetti Casserole

