If you love cheesy, creamy pasta dishes with a touch of smoky BBQ flavor, then this Monterey Chicken Spaghetti is a must-try! Tender shredded chicken is combined with spaghetti noodles, creamy sauce, sweet barbecue flavor, and plenty of melty Monterey Jack cheese for a hearty, comforting meal that’s easy enough for weeknights and satisfying enough for family dinners.
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Why You’ll Love This Recipe
Ultra-Cheesy – Loaded with Monterey Jack for that perfect gooey melt.
Family-Friendly – BBQ and cheese are always a hit with kids and adults alike.
Easy to Make – Simple pantry ingredients and minimal prep.
Freezer-Friendly – Make ahead and store for a quick future meal.
Bold Flavor – A unique twist on classic chicken spaghetti with smoky, tangy notes.
Ingredients You’ll Need
For the Spaghetti:
- 12 oz spaghetti noodles
- Water and salt for boiling
For the Chicken Mixture:
- 2 cups cooked, shredded chicken (rotisserie works great)
- 1 tbsp olive oil
- 1 small onion, diced
- 2 cloves garlic, minced
- 1 can (10 oz) diced tomatoes with green chilies (Rotel style), drained
- ½ cup barbecue sauce (your favorite kind)
- 1 tsp smoked paprika
- ½ tsp salt
- ½ tsp black pepper
For the Creamy Sauce:
- 2 tbsp butter
- 2 tbsp all-purpose flour
- 2 cups milk (whole or 2%)
- ½ cup sour cream
- 2 cups shredded Monterey Jack cheese (divided)
For Garnish & Serving:
- Fresh chopped parsley or green onions
- Extra cheese for topping
- Side salad or garlic bread
Tools You’ll Need
- Large pot for boiling pasta
- Large skillet or sauté pan
- Medium saucepan (for cheese sauce)
- 9×13-inch baking dish
- Whisk and spatula
- Measuring cups and spoons
Step-by-Step Instructions
Step 1: Cook the Spaghetti
- Bring a large pot of salted water to a boil.
- Cook spaghetti according to package directions until al dente.
- Drain and set aside.
Step 2: Sauté Chicken Mixture
- In a large skillet, heat olive oil over medium heat.
- Add diced onions and cook for 2-3 minutes until softened.
- Add garlic and cook for 30 seconds.
- Stir in shredded chicken, drained diced tomatoes, barbecue sauce, smoked paprika, salt, and pepper.
- Cook for 4-5 minutes until everything is heated through and flavors are combined.
Step 3: Make the Creamy Cheese Sauce
- In a medium saucepan, melt butter over medium heat.
- Whisk in flour and cook for 1 minute to remove the raw taste.
- Gradually add milk, whisking constantly until smooth and slightly thickened (about 4-5 minutes).
- Stir in sour cream and 1½ cups of Monterey Jack cheese until melted and smooth.
- Remove from heat.
Step 4: Combine Everything
- In a large mixing bowl, combine cooked spaghetti, chicken mixture, and cheese sauce.
- Toss gently until everything is evenly coated.
Step 5: Bake
- Preheat oven to 375°F (190°C).
- Transfer the pasta mixture to a greased 9×13-inch baking dish.
- Sprinkle the remaining ½ cup of Monterey Jack cheese over the top.
- Bake uncovered for 20-25 minutes, until hot and bubbly.
Step 6: Serve
- Let cool for a few minutes after baking.
- Garnish with chopped parsley or green onions.
- Serve hot with a side salad or garlic bread.

Tips for Perfect Monterey Chicken Spaghetti
- Use Rotisserie Chicken – It’s a quick and flavorful shortcut.
- Don’t Overcook Pasta – Slightly undercooked noodles finish nicely in the oven.
- Mix Up the Cheese – Add a little cheddar or mozzarella for a flavor twist.
- Add Veggies – Bell peppers or corn would work great in the mix.
Serving Suggestions
- Garlic Bread – Classic pairing with creamy pasta dishes.
- Green Salad – Fresh greens with a zesty vinaigrette cut through the richness.
- Roasted Veggies – Try broccoli, zucchini, or carrots on the side.
- Corn on the Cob – Sweet, buttery corn complements the smoky BBQ notes.
How to Store & Reheat
Storing:
- Refrigerate leftovers in an airtight container for up to 3 days.
Freezing:
- Cool completely, then wrap the dish tightly and freeze for up to 2 months.
- Thaw overnight in the fridge before baking.
Reheating:
- Oven: Cover and bake at 350°F until heated through.
- Microwave: Heat individual portions in 30-second intervals, stirring occasionally.
Frequently Asked Questions
- Can I use another type of pasta?
Yes, penne, fusilli, or rotini all work well. - What’s the best barbecue sauce for this?
Go for a slightly sweet or smoky sauce for balance—avoid overly tangy ones. - Can I make it spicy?
Add chopped jalapeños or use hot diced tomatoes with chilies. - Is this dish gluten-free?
Use gluten-free pasta and a gluten-free flour alternative for the cheese sauce.
Final Thoughts
Monterey Chicken Spaghetti is a crowd-pleasing, comfort-filled dish that takes traditional chicken pasta to a whole new level with smoky BBQ notes and cheesy goodness. It’s the kind of dish you’ll make once and crave again and again.
Try it out and let me know what you think! Don’t forget to leave a review below and share your photos on Pinterest! I can’t wait to see how your dish turns out.
Preparation Time: 15 minutes
Cooking Time: 25 minutes
Cuisine: American
Nutritional Information (Per Serving):
Calories: 490 | Protein: 28g | Carbohydrates: 42g | Fat: 24g | Fiber: 3g | Sodium: 580mg
Monterey Chicken Spaghetti
If you love cheesy, creamy pasta dishes with a touch of smoky BBQ flavor, then this Monterey Chicken Spaghetti is a must-try! Tender shredded chicken is combined with spaghetti noodles, creamy sauce, sweet barbecue flavor, and plenty of melty Monterey Jack cheese for a hearty, comforting meal that’s easy enough for weeknights and satisfying enough for family dinners.
Want recipes like this delivered straight to your inbox? Subscribe now to get the latest culinary creations you’ll love.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Total Time: 40 minutes
- Cuisine: American
Ingredients
For the Spaghetti:
-
12 oz spaghetti noodles
-
Water and salt for boiling
For the Chicken Mixture:
-
2 cups cooked, shredded chicken (rotisserie works great)
-
1 tbsp olive oil
-
1 small onion, diced
-
2 cloves garlic, minced
-
1 can (10 oz) diced tomatoes with green chilies (Rotel style), drained
-
½ cup barbecue sauce (your favorite kind)
-
1 tsp smoked paprika
-
½ tsp salt
-
½ tsp black pepper
For the Creamy Sauce:
-
2 tbsp butter
-
2 tbsp all-purpose flour
-
2 cups milk (whole or 2%)
-
½ cup sour cream
-
2 cups shredded Monterey Jack cheese (divided)
For Garnish & Serving:
-
Fresh chopped parsley or green onions
-
Extra cheese for topping
-
Side salad or garlic bread
Instructions
Step 1: Cook the Spaghetti
-
Bring a large pot of salted water to a boil.
-
Cook spaghetti according to package directions until al dente.
-
Drain and set aside.
Step 2: Sauté Chicken Mixture
-
In a large skillet, heat olive oil over medium heat.
-
Add diced onions and cook for 2-3 minutes until softened.
-
Add garlic and cook for 30 seconds.
-
Stir in shredded chicken, drained diced tomatoes, barbecue sauce, smoked paprika, salt, and pepper.
-
Cook for 4-5 minutes until everything is heated through and flavors are combined.
Step 3: Make the Creamy Cheese Sauce
-
In a medium saucepan, melt butter over medium heat.
-
Whisk in flour and cook for 1 minute to remove the raw taste.
-
Gradually add milk, whisking constantly until smooth and slightly thickened (about 4-5 minutes).
-
Stir in sour cream and 1½ cups of Monterey Jack cheese until melted and smooth.
-
Remove from heat.
Step 4: Combine Everything
-
In a large mixing bowl, combine cooked spaghetti, chicken mixture, and cheese sauce.
-
Toss gently until everything is evenly coated.
Step 5: Bake
-
Preheat oven to 375°F (190°C).
-
Transfer the pasta mixture to a greased 9×13-inch baking dish.
-
Sprinkle the remaining ½ cup of Monterey Jack cheese over the top.
-
Bake uncovered for 20-25 minutes, until hot and bubbly.
Step 6: Serve
-
Let cool for a few minutes after baking.
-
Garnish with chopped parsley or green onions.
-
Serve hot with a side salad or garlic bread.
Notes
-
Use Rotisserie Chicken – It’s a quick and flavorful shortcut.
-
Don’t Overcook Pasta – Slightly undercooked noodles finish nicely in the oven.
-
Mix Up the Cheese – Add a little cheddar or mozzarella for a flavor twist.
-
Add Veggies – Bell peppers or corn would work great in the mix.



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