Craving a warm, cheesy hug in the form of a casserole?
Imagine diving into a warm, creamy, and utterly comforting Southern-style chicken spaghetti casserole. This dish combines all the elements of a hearty meal, plus it’s super simple to whip up. With just a handful of ingredients, you’ll have a crowd-pleaser that’s perfect for those busy weeknights or cozy family dinners.
Why make this recipe
Let’s be real: who has time for complicated recipes? Here’s why this casserole deserves a spot in your weekly rotation:
- Easy cleanup: Just one pan and a bowl to wash — win!
- Family-friendly: Even the pickiest of eaters will gobble this up without a second thought.
- Affordable and filling: Your wallet will thank you while your tummy gets all cozy and happy.
Ingredients
You don’t need fancy stuff — just these basics! Gather up:
- 8 ounces spaghetti
- 2 cups shredded cooked chicken
- 1 cup ranch dressing
- 2 cups shredded cheese (cheddar or mozzarella)
- 1 cup cooked bacon, chopped
- 1 cup cream
- 1/2 cup diced onions
- 1/2 cup diced bell peppers
- Salt and pepper to taste
- Breadcrumbs (optional, for topping)
Directions
- Preheat the oven to 350°F (175°C).
- Cook spaghetti according to package instructions until al dente; drain and set aside.
- In a large bowl, combine cooked spaghetti, shredded chicken, ranch dressing, cheese, bacon, cream, onions, and bell peppers. Mix well and season with salt and pepper.
- Transfer the mixture into a greased casserole dish.
- If desired, sprinkle breadcrumbs on top for a crunchy topping.
- Bake in the preheated oven for 25-30 minutes, or until cheese is bubbly and golden.
- Let cool for a few minutes before serving.

How to make Southern-Style Chicken Spaghetti Casserole (Overview)
Making this casserole is straightforward and stress-free. Start by cooking your spaghetti; while it’s doing its thing, mix together all the deliciousness in a big bowl. After that, it’s just a matter of combining and baking! Don’t forget to season it to your taste; that little step can take your dish from good to “Whoa, what’s in this?”. Trust me, that crispy breadcrumb topping is a game-changer too!
How to serve Southern-Style Chicken Spaghetti Casserole
When it comes to serving this casserole, the options are endless! For a pop of color, add a fresh green salad or some roasted Brussels sprouts on the side. Just picture it — a plate piled high with cheesy goodness, a crunchy topping, and aromas wafting through the room. You’ll have people coming back for seconds (or thirds!). 😉
How to store Southern-Style Chicken Spaghetti Casserole
Got leftovers? No problem! This casserole keeps well in the refrigerator for about 3-4 days. It’s also freezer-friendly — just store it in an airtight container, and it’ll last up to 2-3 months. Reheat in the oven or microwave until warmed through. Easy peasy, right?
Tips to make Southern-Style Chicken Spaghetti Casserole
Here are some quick insider tricks:
- Timing: Get your ingredients prepped while your spaghetti cooks to save time.
- Ingredient swapping: Use leftover turkey or even veggies for a meatless version.
- Texture tips: Toast those breadcrumbs in a little butter for an extra buttery crunch.
Variation
Feeling adventurous? Add some spicy jalapeños for a kick, or swap out the ranch dressing for a zesty barbecue sauce. You can even throw in some spinach or mushrooms for added nutrition!
FAQs
Can I make this casserole ahead of time?
Absolutely! Assemble it the night before, cover it, and pop it in the fridge until you’re ready to bake.
What can I use instead of ranch dressing?
Try a homemade dressing or switch to a creamy Alfredo sauce for a different flavor profile.
Can I freeze this casserole?
Yes, it freezes beautifully. Just thaw it in the fridge overnight before baking.
Keep it cozy, and enjoy every cheesy bite! 📌 Pin this recipe for your next cozy dinner night!

Southern-Style Chicken Spaghetti Casserole
Ingredients
Method
- Preheat the oven to 350°F (175°C).
- Cook spaghetti according to package instructions until al dente; drain and set aside.
- In a large bowl, combine cooked spaghetti, shredded chicken, ranch dressing, cheese, bacon, cream, onions, and bell peppers. Mix well and season with salt and pepper.
- Transfer the mixture into a greased casserole dish.
- If desired, sprinkle breadcrumbs on top for a crunchy topping.
- Bake in the preheated oven for 25-30 minutes, or until cheese is bubbly and golden.
- Let cool for a few minutes before serving.