Monterey Chicken Spaghetti Recipe – Cheesy Baked Pasta Dish

Monterey Chicken Spaghetti Recipe – Cheesy Baked Pasta Dish
This Monterey chicken spaghetti recipe is the ultimate comfort food that brings families together around the dinner table. With its creamy sauce, tender chicken, and perfectly melted cheese topping, this dish has everything you need for a satisfying meal that’s both easy to make and incredibly delicious.
What makes this recipe special is how it combines simple ingredients into something extraordinary. The creamy sauce clings to every strand of spaghetti, while the Monterey Jack cheese creates that perfect golden crust that everyone loves. It’s the kind of meal that disappears quickly and leaves everyone asking for seconds.

Ingredients
- 1 pound spaghetti
- 2 cups cooked chicken, shredded or diced
- 1 tablespoon olive oil
- 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 cup chicken broth
- 2 cups shredded Monterey Jack cheese, divided
- 1 teaspoon Italian seasoning
- ½ teaspoon paprika
- Salt and black pepper to taste
- ¼ cup chopped 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 well and set aside.
Step 2: While the pasta cooks, heat olive oil in a large skillet over medium heat. Add the diced onion and cook until softened, about 5 minutes. Add the garlic and red bell pepper, cooking for another 3 minutes until fragrant.
Step 3: In a large mixing bowl, combine the cream of chicken soup, sour cream, and chicken broth. Stir in 1½ cups of Monterey Jack cheese, Italian seasoning, paprika, salt, and pepper.
Step 4: Add the cooked spaghetti, chicken, and sautéed vegetables to the sauce mixture. Stir gently until everything is well combined and coated in the creamy sauce.
Step 5: Transfer the mixture to a 9×13 inch baking dish. Sprinkle the remaining ½ cup of cheese evenly over the top.
Step 6: Bake for 20-25 minutes, or until the cheese is melted and bubbly and the edges are golden brown. For extra browning, you can broil for the last 2-3 minutes.
Step 7: Remove from oven and let it rest for 5 minutes before serving. Garnish with fresh parsley.
Expert Tips
Perfect Pasta Texture: Cook your spaghetti just until al dente since it will continue cooking in the oven. This prevents it from becoming mushy.
Chicken Options: You can use rotisserie chicken for convenience, or cook chicken breasts seasoned with salt and pepper. For another delicious chicken pasta option, try our creamy rotisserie chicken pasta.
Make Ahead: Assemble the dish up to a day in advance, cover, and refrigerate. Add 10-15 minutes to the baking time if cooking from cold.
Cheese Variations: While Monterey Jack is classic, you can mix in some cheddar or Colby Jack for extra flavor. The creamy cheese sauce pairs beautifully with the chicken, much like in our Mexican chicken with creamy cheese sauce.
Frequently Asked Questions
Can I freeze Monterey chicken spaghetti?
Yes! This dish freezes beautifully. Cool completely, then wrap tightly and freeze for up to 3 months. Thaw in the refrigerator overnight before reheating.
What can I serve with this pasta bake?
A simple green salad or steamed vegetables like broccoli make perfect sides. For another comforting pasta dish that’s great for weeknights, check out our Cajun chicken spaghetti.
Can I make this recipe spicy?
Absolutely! Add some diced jalapeños or a teaspoon of chili powder to the sauce for a little kick. The creamy base balances the heat perfectly.
How do I prevent the pasta from drying out?
Make sure your sauce has enough liquid and don’t overbake. The resting time after baking allows the sauce to be absorbed properly. For more tips on perfect pasta dishes, our creamy garlic Parmesan chicken pasta has great techniques.

Monterey Chicken Spaghetti Recipe – Cheesy Baked Pasta Dish
Ingredients
Method
- Preheat your oven to 375°F (190°C). Cook the spaghetti according to package directions until al dente. Drain well and set aside.
- While the pasta cooks, heat olive oil in a large skillet over medium heat. Add the diced onion and cook until softened, about 5 minutes. Add the garlic and red bell pepper, cooking for another 3 minutes until fragrant.
- In a large mixing bowl, combine the cream of chicken soup, sour cream, and chicken broth. Stir in 1½ cups of Monterey Jack cheese, Italian seasoning, paprika, salt, and pepper.
- Add the cooked spaghetti, chicken, and sautéed vegetables to the sauce mixture. Stir gently until everything is well combined and coated in the creamy sauce.
- Transfer the mixture to a 9×13 inch baking dish. Sprinkle the remaining ½ cup of cheese evenly over the top.
- Bake for 20-25 minutes, or until the cheese is melted and bubbly and the edges are golden brown. For extra browning, you can broil for the last 2-3 minutes.
- Remove from oven and let it rest for 5 minutes before serving. Garnish with fresh parsley.






