Ultimate Monterey Chicken Spaghetti – Best Cheesy Pasta Bake Recipe
Ultimate Monterey Chicken Spaghetti – Best Cheesy Pasta Bake Recipe

This Monterey chicken spaghetti recipe combines tender chicken, al dente pasta, and creamy Monterey Jack cheese in a comforting bake that will become your new family favorite. Perfect for busy weeknights or casual gatherings, this dish delivers incredible flavor with minimal effort.
What makes this recipe stand out is the perfect balance of textures and flavors. The spaghetti absorbs the rich sauce while the cheese creates a beautiful golden crust that’s simply irresistible. If you love easy pasta dishes, you’ll also enjoy our Ultimate Cheesy One Pot Chicken Alfredo Pasta for another quick dinner option.
Ingredients

- 1 pound spaghetti
- 2 cups cooked chicken, shredded
- 2 cups Monterey Jack cheese, shredded
- 1 cup sharp cheddar cheese, shredded
- 1 medium onion, diced
- 2 cloves garlic, minced
- 1 red bell pepper, diced
- 1 can (10.5 oz) cream of chicken soup
- 1 cup sour cream
- 1/2 cup chicken broth
- 1 teaspoon Italian seasoning
- 1/2 teaspoon paprika
- Salt and black pepper to taste
- 2 tablespoons olive oil
- Fresh parsley for garnish
Step-by-Step Instructions
Step 1: Preheat your oven to 375°F (190°C). Cook the spaghetti according to package directions until al dente. Drain and set aside.
Step 2: In a large skillet, heat olive oil over medium heat. Add diced onion and red bell pepper, cooking until softened (about 5 minutes). Add minced garlic and cook for another minute until fragrant.
Step 3: In a large mixing bowl, combine the cooked spaghetti, sautéed vegetables, shredded chicken, cream of chicken soup, sour cream, chicken broth, Italian seasoning, paprika, salt, and pepper. Mix until well combined.
Step 4: Transfer the mixture to a 9×13 inch baking dish. Top with the shredded Monterey Jack and cheddar cheeses, spreading evenly.
Step 5: Bake for 20-25 minutes, or until the cheese is melted and bubbly with golden edges. For extra browning, broil for the last 2-3 minutes.
Step 6: Remove from oven and let rest for 5 minutes before serving. Garnish with fresh parsley.
Expert Tips
For the best results, use freshly shredded cheese instead of pre-shredded varieties. The anti-caking agents in pre-shredded cheese can affect melting quality. You can also customize this recipe by adding vegetables like mushrooms or spinach.
If you’re looking for more comforting pasta dishes, try our Ultimate Classic Tuna Noodle Casserole for another family favorite option. For those who enjoy cheesy bakes, our Ultimate Cheesy Chicken Potato Broccoli Casserole is another excellent choice.
Frequently Asked Questions
Can I make this dish ahead of time?
Yes! Assemble the spaghetti bake up to the point of baking, cover tightly, and refrigerate for up to 24 hours. Add 5-10 minutes to the baking time when cooking from cold.
What can I use instead of cream of chicken soup?
You can make a simple white sauce by melting 2 tablespoons of butter, whisking in 2 tablespoons of flour, then gradually adding 1 cup of milk until thickened. Season with salt and pepper.
Can I freeze Monterey chicken spaghetti?
Absolutely! Bake as directed, cool completely, then wrap tightly and freeze for up to 3 months. Thaw in the refrigerator overnight before reheating.
For more delicious pasta inspiration, check out our Creamy Salmon Spinach Pasta for a quick seafood option that’s ready in just 25 minutes.

Ultimate Monterey Chicken Spaghetti – Best Cheesy Pasta Bake Recipe
Ingredients
Method
- Preheat your oven to 375°F (190°C). Cook the spaghetti according to package directions until al dente. Drain and set aside.
- In a large skillet, heat olive oil over medium heat. Add diced onion and red bell pepper, cooking until softened (about 5 minutes). Add minced garlic and cook for another minute until fragrant.
- In a large mixing bowl, combine the cooked spaghetti, sautéed vegetables, shredded chicken, cream of chicken soup, sour cream, chicken broth, Italian seasoning, paprika, salt, and pepper. Mix until well combined.
- Transfer the mixture to a 9×13 inch baking dish. Top with the shredded Monterey Jack and cheddar cheeses, spreading evenly.
- Bake for 20-25 minutes, or until the cheese is melted and bubbly with golden edges. For extra browning, broil for the last 2-3 minutes.
- Remove from oven and let rest for 5 minutes before serving. Garnish with fresh parsley.






