When comfort food meets fiesta flavors, you get The Best Chicken Spaghetti Recipe—a creamy, cheesy, and slightly tangy casserole that feels like a warm hug on a plate. This dish blends tender chicken, zesty salsa, and smooth cream of chicken soup with delicate angel hair pasta, all baked to bubbly, golden perfection. It’s a crowd-pleaser perfect for family dinners, potlucks, or anytime you crave something cozy but with a little southwestern twist.

Ingredients You’ll Need
The magic of The Best Chicken Spaghetti Recipe lies in its simple, wholesome ingredients, each adding its own texture and flavor punch. From the delicate angel hair pasta that carries all the creamy goodness to the bold Mexican cheese blend that melts beautifully, every item has a purpose.
- Angel hair pasta (8 ounces): Cooks quickly and provides a light, tender base that soaks up the sauce perfectly.
- Cooked chicken (2 cups, chopped): Offers protein and heartiness, making the dish satisfying and filling.
- Cream of chicken soup (2 cans, 10.5 ounces each): Creates the creamy, comforting sauce that ties everything together.
- Salsa (1 cup): Adds a bright, tangy kick packed with southwestern flavor and a little heat.
- Sour cream (1/2 cup): Gives the casserole a velvety richness and slight tang that balances the salsa.
- Mexican cheese blend (2 cups, divided): Melts smoothly, providing gooey, flavorful cheese throughout and a bubbling cheesy topping.
- Taco seasoning (1 tablespoon): Delivers a warm, aromatic spice that amplifies the southwestern flair.
- Dried parsley (optional): Sprinkled on top for a pretty finishing touch and a hint of fresh color.
How to Make The Best Chicken Spaghetti Recipe
Step 1: Preheat and Prepare Your Baking Dish
Start by preheating your oven to 350°F (175°C), ensuring it’s ready to create that beautiful, golden-bubbly finish. Lightly spray a 9×13-inch baking dish with nonstick cooking spray to make sure your cheesy creation doesn’t stick and cleanup remains a breeze.
Step 2: Cook the Angel Hair Pasta
Bring a large pot of water to a boil, then add your 8 ounces of angel hair pasta. Because this pasta cooks quickly—usually in just a few minutes—keep a close eye so it doesn’t overcook. Once tender but still al dente, drain it thoroughly. This pasta forms the delicate base that absorbs all the creamy, zesty sauce in the next step.
Step 3: Combine All the Key Ingredients
Return the drained pasta to the pot, and toss in the chopped cooked chicken, cream of chicken soup, salsa, sour cream, 1 cup of the Mexican cheese blend, and taco seasoning. Stir everything together well until the pasta is evenly coated and the mixture looks luscious and inviting. This step is where the hearty creaminess and southwestern flavors become one harmonious dish.
Step 4: Transfer the Mixture and Add Cheese Topping
Pour your combined chicken spaghetti mixture into the prepared baking dish. Spread it out evenly, then sprinkle the remaining 1 cup of Mexican cheese blend across the top. If you love a little pop of color, sprinkle dried parsley on top to brighten the presentation and add a subtle fresh note.
Step 5: Bake to Perfection
Cover the baking dish with nonstick aluminum foil to keep moisture in and prevent the cheese from browning too fast. Bake for about 25 minutes until the casserole is hot, bubbly, and the cheese is wonderfully melted with a light golden hue. This step turns all those beautiful ingredients into the comforting, melty dish you’re craving.
How to Serve The Best Chicken Spaghetti Recipe

Garnishes
To elevate your presentation, sprinkle freshly chopped cilantro or green onions over the top for a fresh herbaceous punch. A few slices of ripe avocado or a dollop of sour cream on the side also add creaminess and a nice visual contrast that guests will love.
Side Dishes
This dish pairs beautifully with crisp, refreshing sides that balance its creaminess. Consider a simple green salad with a tangy vinaigrette, roasted vegetables like zucchini or asparagus, or even a side of black beans seasoned with cumin and garlic.
Creative Ways to Present
For a fun twist, serve The Best Chicken Spaghetti Recipe in individual ramekins for personalized portions or festive bread bowls to soak up every last bit of cheesy sauce. You can also spoon it over a bed of fresh greens for a warm pasta salad vibe perfect for casual dinners.
Make Ahead and Storage
Storing Leftovers
Once cooled, transfer any leftovers to an airtight container and refrigerate. The flavors actually meld more deeply after a day, making leftovers just as delicious as freshly baked. Enjoy within 3-4 days for the best taste and texture.
Freezing
This recipe freezes wonderfully! Portion into freezer-safe containers before baking or after cooling. When frozen, it keeps well for up to 3 months. Just be sure to thaw in the fridge overnight before reheating for best results.
Reheating
Reheat leftovers in the oven at 350°F (175°C) covered with foil to prevent drying out, heating until warm and bubbly—usually about 20 minutes. You can also microwave single servings, stirring halfway through to heat evenly, finishing with a quick broil if you want that melty, golden cheese top back.
FAQs
Can I use other types of pasta for The Best Chicken Spaghetti Recipe?
Absolutely! While angel hair pasta is traditional and cooks quickly, you can substitute with spaghetti, thin fettuccine, or even elbows. Just adjust cooking times accordingly so the pasta isn’t over or undercooked before baking.
Is it possible to make this recipe with leftover chicken?
Yes! Leftover cooked chicken works perfectly, making this recipe an excellent way to transform your leftovers into a fresh, comforting meal full of flavor.
How spicy is The Best Chicken Spaghetti Recipe?
The level of spice mostly depends on the salsa and taco seasoning you choose. For milder tastes, pick a mild salsa and seasoning, or add an extra pinch of chili powder if you want a bigger kick.
Can I make this recipe vegetarian?
Definitely! Swap the cooked chicken for sautéed mushrooms, roasted vegetables, or a plant-based protein substitute. Use a vegetarian cream soup alternative, and you’ll have a delicious vegetarian casserole that still hits all the comfort notes.
What can I do to make The Best Chicken Spaghetti Recipe lower in calories?
Consider using reduced-fat sour cream and cheese, whole wheat or vegetable-based pasta, and control portion sizes. Using homemade salsa with fresh ingredients can also help lower sodium and add freshness without extra calories.
Final Thoughts
If you’re ready to dish up warmth, flavor, and a touch of cheesy magic that few casseroles can match, give The Best Chicken Spaghetti Recipe a whirl. It’s an easy, crowd-pleasing meal that makes every dinner feel like a special occasion, and once you try it, you’ll understand why it quickly becomes a beloved classic in any kitchen.
Print
The Best Chicken Spaghetti Recipe
- Prep Time: 10 minutes
- Cook Time: 35 minutes
- Total Time: 45 minutes
- Yield: 8 servings 1x
- Category: Casserole
- Method: Baking
- Cuisine: American
Description
This comforting Chicken Spaghetti casserole combines tender angel hair pasta with cooked chicken, creamy soup, salsa, and a Mexican cheese blend, all baked to bubbly perfection. It’s an easy, flavorful dinner perfect for busy weeknights or family gatherings.
Ingredients
Pasta & Protein
- 8 ounces angel hair pasta (half of a 16 ounce box)
- 2 cups chopped, cooked chicken
Sauce & Flavorings
- 2 (10.5 ounce) cans cream of chicken soup
- 1 cup salsa
- 1/2 cup sour cream
- 1 tablespoon taco seasoning
Cheese & Toppings
- 1 cup Mexican cheese blend, divided use (2 cups total)
- Dried parsley (for topping, optional)
Instructions
- Preheat & Prepare Dish: Preheat your oven to 350°F (175°C). Lightly spray a 9×13-inch baking dish with nonstick cooking spray to prevent sticking and make cleanup easier.
- Cook Pasta: Bring a large pot of water to a boil. Add the angel hair pasta and cook according to the package instructions until al dente. Drain the pasta thoroughly to remove excess water.
- Combine Ingredients: Return the drained pasta to the pot. Add the chopped cooked chicken, cream of chicken soup, salsa, sour cream, 1 cup of the Mexican cheese blend, and taco seasoning. Stir well until all ingredients are fully combined and evenly coated.
- Transfer & Top: Pour the mixture into the prepared baking dish. Evenly sprinkle the remaining 1 cup of Mexican cheese blend over the top. Optionally, sprinkle dried parsley for a touch of color and added flavor.
- Bake: Cover the baking dish with nonstick aluminum foil. Bake in the preheated oven for about 25 minutes or until the casserole is hot, bubbly, and the cheese on top is melted and lightly golden.
Notes
- Use leftover cooked chicken or rotisserie chicken to save time.
- Angel hair pasta cooks quickly; do not overcook it to avoid mushy texture.
- Salsa adds moisture and a mild kick, but you can adjust the type based on your heat preference.
- Covering the casserole while baking helps keep it moist and creamy.
- For a spicier dish, consider adding diced jalapeños or hot sauce.

