Easy Chicken Spaghetti Recipe – Creamy, Cheesy, and Delicious!
If you’re searching for the perfect comfort food that’s creamy, cheesy, and oh-so-satisfying, look no further than this Chicken Spaghetti Recipe. This dish combines tender chicken breast, flavorful spaghetti noodles, and a rich, cheesy sauce that will make everyone at the table ask for seconds. Whether you’re feeding a crowd or just craving something hearty, this recipe is a must-try. Plus, it’s easy to make and can be customized to suit your preferences.

In this post, we’ll guide you through the steps to create a delicious chicken spaghetti casserole that’s packed with flavor. From using rotisserie chicken for convenience to incorporating diced tomatoes with green chile for a little kick, this dish is a winner. So, grab your ingredients and let’s jump to the recipe!
If you’re a fan of chicken recipes, there’s always something delicious to discover! Whether you’re craving the crispy goodness of KFC chicken, searching for the perfect chicken seasoning, or need inspiration for diced chicken dishes, we’ve got plenty of ideas for you. From savory chicken sliders to a refreshing chicken salad chick recipe, there’s a dish to suit every occasion.
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Why You’ll Love This Chicken Spaghetti Recipe
There are countless reasons to fall in love with this dish. First and foremost, it’s the epitome of comfort foods. The combination of cream of chicken soup, melted shredded cheese, and tender boneless skinless chicken breasts creates a creamy, cheesy base that’s hard to resist. Additionally, this recipe is versatile. You can use rotisserie chicken for a quick meal or cook your own chicken breast for a more hands-on approach.
Not to mention, it pairs perfectly with a side of garlic bread. Imagine scooping up a bite of creamy spaghetti and following it with a buttery, garlicky slice of bread—pure heaven!
Ingredients for the Best Chicken Spaghetti Recipe
To make this chicken spaghetti casserole, you’ll need the following ingredients:
Main Ingredients:
- Chicken Breast: Use cooked boneless skinless chicken breasts or a store-bought rotisserie chicken for convenience.
- Spaghetti Noodles: Cooked al dente for the perfect texture.
- Cream of Chicken Soup: Adds creaminess to the dish.
- Diced Tomatoes with Green Chile: Also known as Rotel Tomatoes, these add a burst of flavor and a slight kick.
- Chicken Broth: Helps thin out the sauce and adds depth of flavor.
- Shredded Cheese: A mix of cheddar cheese and mozzarella cheese for that gooey, cheesy goodness.
Seasonings and Add-Ins:
- Red Pepper Flakes: Optional, but great for a little heat.
- Salt and Pepper: To taste.
- Paprika: For added flavor (optional).
Topping:
- Extra shredded cheese for a bubbly, golden crust.
How to Make Chicken Spaghetti Recipe
Making this dish is easier than you think! Follow these steps to create a creamy, cheesy masterpiece that your family will love.
Cook the Spaghetti Noodles
Start by boiling your spaghetti noodles in salted water until they’re al dente. This ensures the pasta holds its shape when baked. Once cooked, drain the noodles and set them aside.
Pro Tip: Toss the cooked spaghetti with a little olive oil to prevent sticking.
Prepare the Chicken
If you’re using raw boneless skinless chicken breasts, cook them first. You can boil, bake, or sauté the chicken until fully cooked, then shred or dice it. Alternatively, save time by using a pre-cooked rotisserie chicken.
Make the Sauce
In a large mixing bowl, combine the following ingredients:
- Cream of chicken soup
- Diced tomatoes with green chile (Rotel)
- 1 cup of shredded cheddar cheese
- 1 cup of shredded mozzarella cheese
- Chicken broth (start with 1/2 cup and add more if needed)
- Seasonings like red pepper flakes, salt, and pepper.
Mix everything until well combined. The sauce should be creamy and slightly thick.
Combine Everything
Add the cooked spaghetti and shredded chicken to the sauce mixture. Toss everything together until the noodles and chicken are evenly coated.
Assemble the Casserole
Next, sprinkle an additional layer of shredded cheese (a mix of cheddar and mozzarella) over the top, as this step creates that irresistible golden, bubbly crust.
Add the Cheese Topping
First, preheat your oven to 350°F (175°C). Then, grease a 13×9 baking dish with butter or cooking spray. Finally, pour the spaghetti mixture into the dish and spread it out evenly
Bake to Perfection
Bake the casserole in the preheated oven for 25-30 minutes, or until the cheese is melted and bubbly. For an extra crispy top, broil for the last 2-3 minutes.
Serve and Enjoy
Let the casserole cool for a few minutes before serving. Pair it with a side of garlic bread and a fresh salad for a complete meal.
Tips for the Perfect Chicken Spaghetti Recipe
- Use Rotisserie Chicken for Convenience
If you’re short on time, a store-bought rotisserie chicken is a lifesaver. It’s flavorful, tender, and ready to use. - Cook the Pasta Al Dente
Overcooking the pasta can result in a mushy casserole. Aim for al dente noodles that hold their shape during baking. - Customize the Cheese
While this recipe calls for cheddar cheese and mozzarella cheese, feel free to experiment with other cheeses like Monterey Jack or Colby. - Add Veggies
For a healthier twist, mix in some sautéed mushrooms, bell peppers, or spinach. - Make it Spicy
Want more heat? Add extra red pepper flakes or use spicy Rotel tomatoes.
Why This Chicken Spaghetti Recipe is a Family Favorite
This recipe has all the elements of a classic comfort food. The creamy, cheesy sauce is indulgent, while the tender chicken and perfectly cooked spaghetti make it hearty and satisfying. Plus, it’s a great way to use up leftover cooked chicken or pantry staples like cream of chicken soup and spaghetti noodles.
Another reason this dish is so popular is its versatility. You can make it ahead of time and bake it when you’re ready, making it perfect for busy weeknights or potluck dinners. And let’s not forget—it’s kid-approved!
Serving Suggestions
Wondering what to serve with your chicken spaghetti casserole? Here are a few ideas:
- Garlic Bread: The buttery, garlicky flavor pairs perfectly with the creamy casserole.
- Green Salad: A fresh salad with a tangy vinaigrette balances the richness of the dish.
- Steamed Vegetables: Broccoli, green beans, or asparagus make excellent sides.
Storage and Reheating Tips
Storing Leftovers:
- After enjoying your meal, make sure to store any leftover casserole in an airtight container in the refrigerator, where it will stay fresh for up to 3 days.
Freezing:
- You can freeze the unbaked casserole for up to 2 months. Simply cover it tightly with aluminum foil and plastic wrap. When ready to bake, thaw overnight in the fridge and bake as directed.
Reheating:
- Reheat leftovers in the oven at 350°F until warmed through, or microwave individual portions for a quick meal.
What all goes in Chicken Spaghetti Recipe?
To begin with, chicken spaghetti is a comforting casserole-style dish that typically includes the following ingredients:
- Cooked chicken (shredded or diced)
- Spaghetti pasta
- Creamy sauce, often made with cream of mushroom soup, cream of chicken soup, or a homemade white sauce
- Cheese, such as cheddar, Velveeta, or mozzarella
- Broth or stock (chicken broth is common)
- Rotel tomatoes (diced tomatoes with green chilies) for a flavorful kick
- Optional vegetables like onions, bell peppers, or mushrooms
- Seasonings (garlic, black pepper, paprika, etc.)
These ingredients are usually combined, layered, and baked into a casserole until bubbly and golden.
What is the difference between Chicken Spaghetti Recipe and chicken tetrazzini?
The main differences lie in the ingredients and flavor profiles:
- Chicken Spaghetti:
- Often includes Rotel tomatoes or diced tomatoes with chilies for a Tex-Mex twist.
- Uses a creamy, cheesy sauce (often with Velveeta or cheddar).
- Typically baked as a casserole.
- Has a more Southern or comfort-food vibe.
- Chicken Tetrazzini:
- Usually has a white, creamy sauce made with heavy cream, Parmesan, or a roux.
- May include mushrooms, peas, or other veggies.
- Has a more Italian-American flavor profile.
- Sometimes topped with breadcrumbs for extra texture.
In summary, chicken spaghetti is cheesier and more Tex-Mex, while chicken tetrazzini is creamier and more Italian-inspired.
What is the secret to good spaghetti?
The secret to good spaghetti lies in several factors:
- Perfectly cooked pasta: Cook it al dente and reserve some pasta water to adjust the sauce consistency.
- Flavorful sauce: Use fresh, high-quality ingredients like ripe tomatoes, fresh herbs, and good olive oil. For cream-based sauces, balance richness with acidity (e.g., lemon or wine).
- Layered seasoning: Season at every step—salt the pasta water, season the sauce, and finish with fresh herbs or grated cheese.
- Proper sauce-to-pasta ratio: Toss the pasta with the sauce instead of just pouring it on top.
- Fresh ingredients: Fresh herbs, garlic, and good-quality cheese can elevate the dish.
Why is it called “marry me chicken pasta”?
“Marry Me Chicken Pasta” got its name because it’s so delicious that it’s said to be “proposal-worthy” or good enough to make someone want to marry you! The dish typically features chicken in a creamy, flavorful sauce made with sun-dried tomatoes, garlic, heavy cream, Parmesan, and herbs, served over pasta. Its rich, indulgent flavors make it a popular choice for romantic dinners.
How do you thicken Chicken Spaghetti Recipe?
To thicken chicken spaghetti, you can:
- Add more cheese: Melted cheese (like cheddar or Velveeta) will naturally thicken the dish.
- Use a roux: Make a roux with butter and flour, then stir it into the sauce.
- Cornstarch slurry: Mix cornstarch with cold water or broth, then stir it into the sauce and simmer until thickened.
- Reduce the liquid: Simmer the sauce longer to evaporate excess liquid.
- Add cream or cream cheese: These will add richness and thickness to the sauce.
Do you put Rotel in Chicken Spaghetti Recipe?
Yes, many classic chicken spaghetti recipes include Rotel, which is a combination of diced tomatoes and green chilies. It adds a tangy, slightly spicy kick that complements the creamy and cheesy flavors. However, if you prefer a milder dish, you can substitute plain diced tomatoes or omit it altogether.
Frequently Asked Questions
Yes, chicken spaghetti can be made ahead of time! You can prepare the casserole, assemble it in the baking dish, and store it in the refrigerator for up to 24 hours before baking. When you’re ready to serve, simply bake it as directed, adding a few extra minutes if it’s cold from the fridge. This makes it a great option for meal prep or busy weeknights.
If you don’t have Rotel tomatoes (diced tomatoes with green chile), you can substitute with plain diced tomatoes or diced tomatoes with mild green chilies. For a spicier kick, you could add a small amount of chopped jalapeños or a pinch of red pepper flakes.
To avoid mushy pasta, cook your spaghetti noodles until they are al dente (slightly firm to the bite) before mixing them with the sauce. This ensures the pasta holds up well during baking and doesn’t overcook in the oven.
Yes, chicken spaghetti is freezer-friendly! To freeze, assemble the casserole in a dish, but don’t bake it. Cover it tightly with aluminum foil and plastic wrap, then freeze for up to 2 months. When ready to bake, thaw it overnight in the refrigerator and bake as directed.
Final Thoughts
This chicken spaghetti recipe is the ultimate comfort food that combines everything you love about a hearty casserole. From the creamy, cheesy sauce to the tender chicken and perfectly cooked pasta, it’s a dish that will quickly become a family favorite. Whether you’re serving it for dinner, bringing it to a potluck, or freezing it for later, this recipe is as versatile as it is delicious.
So, gather your ingredients, preheat your oven, and get ready to enjoy a warm, comforting meal that’s sure to impress. And don’t forget to pair it with garlic bread for the ultimate dining experience!
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Easy Chicken Spaghetti Recipe – Creamy, Cheesy, and Delicious!
Ingredients
- 2 cups cooked shredded chicken
- 8 oz spaghetti cooked
- 1 can 10 oz Rotel tomatoes (diced tomatoes with green chilies)
- 1 can 10 oz cream of mushroom soup
- 1 can 10 oz cream of chicken soup
- 2 cups shredded cheddar cheese
- 1 cup chicken broth
- 1 tsp garlic powder
- Salt and pepper to taste
Instructions
- Preheat oven to 350°F (175°C).
- Cook spaghetti according to package instructions; drain and set aside.
- In a large bowl, mix shredded chicken, Rotel, soups, 1 cup cheese, chicken broth, garlic powder, salt, and pepper.
- Add cooked spaghetti to the mixture and combine well.
- Pour the mixture into a greased baking dish.
- Top with the remaining 1 cup of cheese.
- Bake for 25-30 minutes or until bubbly and golden on top.
- Serve warm and enjoy!
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