Cheesy Chicken Spaghetti
There’s something incredibly comforting about a bowl of Cheesy Chicken Spaghetti. I remember the first time I made this dish; it was a chilly evening, and I wanted something warm and satisfying. As I stirred the ingredients together, the delicious aroma wafted through my kitchen, instantly lifting my spirits. This dish has become a staple in my home, especially when I crave a creamy, cheesy pasta that brings everyone to the table. Cooking it feels more like a joyful gathering than just a meal, as I share it with family and friends. Each bite is packed with flavor, making it hard not to go back for seconds. Plus, it’s simple enough to whip up on a busy weeknight, yet indulgent enough for special occasions.
Recipe Snapshot
30 mins
10 mins
20 mins
Easy
590 kcal
35 g
Keto, Gluten-Free
25 g
Wooden Spoon, Cutting Board, Large Pot, Grater, Chef’s Knife
Why This Cheesy Chicken Spaghetti Is So Good
Here’s why Cheesy Chicken Spaghetti is a recipe that stands out in my kitchen:
1. Comfort Food at Its Finest
There’s just something about creamy pasta that makes you feel at home. The rich flavors of the alfredo sauce combined with the tender pieces of chicken create a blanket of comfort in every bite.
2. Quick and Easy Preparation
In just under an hour, you can have a delicious dinner ready to serve. The straightforward steps make it perfect for busy weeknights when you’re short on time but still want something satisfying.
3. Versatile Ingredients
This recipe allows room for creativity! You can add your favorite vegetables or spices to make it your own. Whether it’s extra bell peppers or a hint of spice with some chili powder, the possibilities are endless.
4. Family-Friendly
Kids love it! The cheesy goodness and tender chicken make this dish a family favorite, ensuring there are no leftovers.
5. Perfect for Any Occasion
Whether it’s a casual dinner or a gathering, Cheesy Chicken Spaghetti fits right in. It’s always a hit at potlucks or family celebrations.
6. Leftover Greatness
The leftovers are just as delicious! It’s a meal that you can enjoy the next day, making it a great option for meal prep.
What to Buy for Cheesy Chicken Spaghetti

When it comes to making Cheesy Chicken Spaghetti, the ingredients play a crucial role in creating that rich, delightful flavor. Each component complements the others perfectly, resulting in a dish that satisfies all the senses. The star ingredients, like spaghetti, chicken, and alfredo sauce, come together to create a creamy, savory experience that is both comforting and delicious.
- 1 lb spaghetti: The base of the dish, providing the necessary carbs to fill you up.
- 2 tablespoons olive oil: Used for sautéing and adds a nice flavor.
- Salt & pepper to taste: Essential for seasoning.
- 1 lb chicken cutlets: The protein that makes the dish hearty and filling.
- 1 cup yellow onion: Adds sweetness and depth to the flavor.
- 1/2 red bell pepper: Brings color and sweetness.
- 1/2 green bell pepper: Adds a slight bitterness that balances the sweetness of the onion.
- 4 oz mild diced green chiles: For a subtle kick of heat.
- 16.9 oz alfredo sauce: The creamy sauce that binds everything together.
- 1 teaspoon cumin: For a warm, earthy flavor.
- 1/2 teaspoon chili powder: Adds a hint of spice.
- 1/2 teaspoon garlic powder: Gives a rich flavor without the hassle of chopping garlic.
- 1 cup chicken broth: Enhances the sauce’s flavor.
- 8 oz sharp cheddar cheese: The key to that cheesy goodness.
- A few splashes of chicken broth or milk, as needed: To adjust the sauce consistency.
- Cilantro chopped, optional: For garnish and freshness.
How to Cook Cheesy Chicken Spaghetti

Cooking Cheesy Chicken Spaghetti is a fun and rewarding experience. Follow these steps, and soon you’ll be savoring your homemade goodness. Just gather your ingredients, and let’s get started!
- Bring a large pot of water to a boil. Add a generous pinch of salt and cook the spaghetti according to the package directions until al dente. This usually takes around eight to ten minutes. Once done, drain the pasta in a colander and set it aside.
- Return the hot pot to medium heat and add olive oil, swirling it around to coat the bottom. This step ensures that the chicken doesn’t stick during cooking.
- Season the chicken cutlets with salt and pepper, then carefully place them in the hot oil. Brown the chicken for about two to three minutes on each side, or until fully cooked and golden brown. Once done, remove the chicken from the pot and set it aside on a plate to rest.
- In the same pot, add the yellow onion and both bell peppers. Sauté for about four to five minutes until they are mostly tender and fragrant. You’ll love how the kitchen smells during this step!
- Stir in the green chiles, alfredo sauce, cumin, chili powder, and garlic powder. Give everything a good stir to combine and let it simmer for a couple of minutes.
- Pour the chicken broth into the empty alfredo sauce jar, secure the lid, and shake it up to mix any remaining sauce. Pour this liquid gold into the pot, mixing it thoroughly with the other ingredients.
- Cut the browned chicken into bite-sized pieces and add them back into the pot. This will allow the chicken to absorb the flavors of the sauce.
- Taste the sauce and adjust the seasonings if needed. You might want to add more salt or pepper at this point to suit your preferences.
- Now, toss in the cooked spaghetti and the sharp cheddar cheese. Mix everything until the pasta is fully coated in the creamy sauce. If the sauce gets too thick as it sits, just add a splash of chicken broth or milk to loosen it up.
- Finally, sprinkle with chopped cilantro before serving. Enjoy your delicious homemade Cheesy Chicken Spaghetti!
Things Worth Knowing
- Use a large pot: This ensures that the spaghetti cooks evenly and doesn’t stick together.
- Don’t forget to salt the water: Salting your pasta water is key for flavor.
- Let chicken rest: Allowing it to rest after cooking keeps it juicy.
- Adjust sauce as needed: If it thickens too much, adding liquid will maintain the desired consistency.
Substitutions and Tips

If you’re looking to switch things up or have some handy tips, here are some ideas for making Cheesy Chicken Spaghetti even better:
- Storage: Store leftovers in an airtight container in the fridge for up to three days.
- Freezing: You can freeze the dish for up to three months. Just reheat it in the oven or microwave when you’re ready to enjoy it!
- Pairing: Serve with a side salad for a refreshing balance.
- Vegetarian option: Substitute the chicken with sautéed mushrooms or tofu for a veggie-friendly dish.
- Spice it up: For a bit of heat, add some crushed red pepper flakes or diced jalapeños.
What Complements This Cheesy Chicken Spaghetti
- Garlic Bread: A perfect side to soak up all the creamy goodness.
- Green Salad: A light salad with vinaigrette balances the richness of the dish.
- Steamed Vegetables: Broccoli or green beans add some color and nutrition.
- Wine Pairing: A glass of white wine can be a nice complement for adults.
- Occasions: Perfect for weekday dinners, family gatherings, or potluck parties.
- Storage Tips: If you have leftovers, store them in individual portions for easy reheating.
FAQ
Conclusion
Cheesy Chicken Spaghetti is a delightful dish that brings comfort and joy to any table. Its creamy texture and savory flavors make it an instant favorite, perfect for gatherings or a cozy family dinner. You’ll love how simple and satisfying it is to prepare. I invite you to try this recipe and experience the warmth and satisfaction it brings to your home.

Cheesy Chicken Spaghetti
Ingredients
Equipment
Method
- Bring a large pot of water to boil. Add salt and cook spaghetti according to package directions until al dente. Drain and set pasta aside.
- Replace hot pot to medium heat. Add in oil and swirl to spread across the bottom. Sprinkle chicken cutlets with salt and pepper and brown 2-3 minutes per side in oil until fully cooked. Remove from pot and set aside to rest.
- Sauté onion and peppers 4-5 minutes or until mostly tender. Stir in green chiles, alfredo sauce, and spices. Pour chicken broth into empty alfredo jar, replace the lid and shake. Pour contents into the pot.
- Cut browned chicken into bite-size pieces and add to the pot.
- Taste sauce and adjust seasonings as needed. Toss in the spaghetti and grated cheddar cheese until pasta is fully coated in sauce. (As it sits, it will have a tendency to thicken, so as needed, add in little splashes of chicken broth or milk and stir to keep it at the consistency you want before serving.)
- Sprinkle with cilantro and serve.
Notes
- Tip 1: Chicken cutlets are chicken breasts sliced very thin. You are welcome to take regular chicken breasts and slice them in half lengthwise to get the same effect. OR you can cut your raw chicken into bite size pieces before browning. I just find it easier to cut after they are fully cooked. Feel free to use pre-cooked or rotisserie chicken and forgo the whole browning process.


