Name: Healthy Garlic Chicken Spaghetti with Light Creamy Alfredo Sauce
Prep time: 10 min
Cook time: 25 min
Total time: 35 min
Cuisine: Italian-American
Ingredients: 1 lb boneless, skinless chicken breast, cut into bite-sized pieces; 1 tbsp olive oil; 1 tbsp unsalted butter; 4 garlic cloves, minced; 1 tsp Cajun seasoning; 1/2 tsp Italian seasoning; 1/2 tsp smoked paprika; 1/4 tsp salt; 1/4 tsp black pepper; 10 oz whole wheat spaghetti; 3/4 cup 2% milk; 3/4 cup low-sodium chicken broth; 2 oz reduced-fat cream cheese, softened; 1/3 cup freshly grated Parmesan cheese; 1/4 cup shredded part-skim mozzarella cheese; 1 tsp cornstarch mixed with 1 tbsp cold water

Jump to Recipe

Looking for a comforting meal that fits your healthy lifestyle? This healthy garlic chicken spaghetti with light creamy Alfredo sauce is the perfect answer. By using lean chicken breast, whole wheat pasta, and a clever blend of reduced-fat cheeses and chicken broth, you get all the rich, velvety satisfaction of a traditional pasta dish without the heavy calorie count. It is an ideal weeknight dinner that comes together quickly, making it a favorite for busy families who refuse to compromise on flavor. This meal proves that eating well can be just as indulgent as your favorite restaurant dish.

Prep Time
10 minutes

Cook Time
25 minutes

Total Time
35 minutes

Servings
4

Why This Recipe Works

The light creamy Alfredo sauce uses chicken broth and milk for a silky texture without excessive heavy cream.
Cajun and Italian seasonings provide a bold flavor profile that elevates simple chicken breast.
Whole wheat spaghetti adds extra fiber and keeps you full longer compared to white pasta.
This recipe uses one skillet for the chicken and sauce, making cleanup incredibly simple.
It is a nutritionally balanced dinner featuring lean protein, complex carbohydrates, and plenty of garlic.

Ingredients

To prepare this healthy garlic chicken spaghetti with light creamy Alfredo sauce, you will need a handful of fresh ingredients. Focus on using quality chicken breast and fresh aromatics to ensure the best possible flavor in every bite.

1 lb boneless, skinless chicken breast, cut into bite-sized pieces
1 tbsp olive oil
1 tbsp unsalted butter
4 garlic cloves, minced, divided
1 tsp Cajun seasoning
½ tsp Italian seasoning
½ tsp smoked paprika
¼ tsp salt, or to taste
¼ tsp black pepper
10 oz whole wheat spaghetti
¾ cup 2% milk
¾ cup low-sodium chicken broth
2 oz reduced-fat cream cheese, softened
⅓ cup freshly grated Parmesan cheese
¼ cup shredded part-skim mozzarella cheese
1 tsp cornstarch mixed with 1 tbsp cold water
½ tsp garlic powder
1 tsp fresh lemon juice
1 tbsp fresh parsley, finely chopped

Ingredient Notes and Substitutions

Making adjustments is simple with these quick tips tailored for this specific dish:

You can substitute the whole wheat spaghetti with regular durum wheat pasta or gluten-free spaghetti if you prefer a different texture.
For an even lighter version, feel free to use skim milk, though 2% provides the best creaminess.
Ensure the cream cheese is softened to room temperature so it melts smoothly into the sauce without clumping.
If you do not have Cajun seasoning, a blend of cayenne, oregano, and onion powder works as a solid substitute.
Fresh parsley is essential for a bright finish, but dried parsley can be used in a pinch if needed.

How to Make It

Step 1: Boil the Pasta

Bring a large pot of lightly salted water to a rolling boil. Add the spaghetti and cook according to the package instructions until it reaches an al dente texture. Before you drain the pasta, make sure to reserve about ½ cup of the starchy pasta water, as this will help bind your sauce later.

Step 2: Season the Chicken

In a medium-sized mixing bowl, combine the cubed chicken breast with the Cajun seasoning, Italian seasoning, smoked paprika, salt, and black pepper. Toss well until each piece of chicken is evenly coated in the spices.

Step 3: Sear the Chicken

Heat the olive oil and butter in a large skillet over medium-high heat. Add the seasoned chicken in a single layer. Cook for 6 to 8 minutes, turning the pieces occasionally, until they are golden brown and reach an internal temperature of 165°F. Remove the chicken from the skillet and set it aside on a plate.

Step 4: Build the Sauce Base

Reduce the heat of the skillet to medium-low. Add two cloves of minced garlic and sauté for about 30 seconds until fragrant. Pour in the chicken broth and milk, using a wooden spoon to scrape up all the flavorful browned bits from the bottom of the pan.

Step 5: Thicken and Serve

Whisk in the softened cream cheese until the sauce is smooth. Stir in the cornstarch slurry and simmer for 2 minutes. Lower the heat to low, then add the Parmesan, mozzarella, remaining garlic, and garlic powder. Once melted, stir in the lemon juice, toss in your cooked spaghetti, and add the chicken back in. Add reserved pasta water as needed for consistency and garnish with parsley.

Pro Tips

Keep your heat low when adding the cheeses to ensure the sauce stays silky and does not become grainy or separate.
Always use a meat thermometer to ensure your chicken hits 165°F, keeping it juicy and safe to eat.
If the sauce becomes too thick while tossing, add the reserved pasta water one tablespoon at a time until you reach your desired consistency.
For the best flavor, grate your Parmesan cheese from a block rather than using pre-shredded varieties.

Serving Suggestions

This healthy garlic chicken spaghetti with light creamy Alfredo sauce pairs wonderfully with fresh sides that cut through the richness of the cream sauce.

Serve alongside a crisp green garden salad with a light vinaigrette.
Add a side of steamed broccoli, asparagus, or roasted green beans to increase your veggie intake.
A side of crusty whole grain bread is perfect for mopping up any extra creamy sauce left on the plate.
Finish the meal with a chilled glass of sparkling water infused with lemon or cucumber.

Storage and Reheating

Store any leftover chicken and spaghetti in an airtight container in the refrigerator for up to 3 to 4 days. When you are ready to eat, reheat the leftovers on the stovetop over low heat, adding a small splash of milk or broth to revive the creamy texture of the sauce. Avoid overheating the dish, as this can make the sauce split.

FAQs

Can I make this recipe ahead of time?

Yes, you can prep the ingredients and cook the chicken beforehand. However, the pasta is best served fresh, so consider boiling the pasta right before you prepare the sauce to ensure the best texture.

Can I freeze this recipe?

It is generally not recommended to freeze this pasta dish. Cream-based sauces often separate and become grainy when thawed and reheated, which changes the overall consistency.

What can I serve with this recipe?

This dish is great with steamed vegetables, a fresh arugula salad, or roasted garlic bread. Keeping the sides light helps balance out the creamy nature of the main course.

How do I keep this recipe from drying out?

The secret is to reserve some of the starchy pasta water. If the sauce looks too thick while you are combining the ingredients, a little splash of that water will make it perfectly smooth and glossy.

More Recipes You’ll Love

If you enjoyed this healthy garlic chicken spaghetti with light creamy Alfredo sauce, explore these other delicious and easy recipes to round out your weekly menu plan:

Try our Easy Lemon Garlic Herb Pasta for another quick dinner fix.
Enjoy a bowl of Healthy Creamy Mushroom Chicken when you want something savory and comforting.
Whip up some Quick Garlic Shrimp Linguine for a light, seafood-focused pasta night.
Make our One-Pot Creamy Vegetable Pasta for a meatless Monday favorite.
Savor the flavors of our Healthy Chicken and Spinach Pasta Bake for an easy family dinner.

Final Thoughts

This healthy garlic chicken spaghetti with light creamy Alfredo sauce is a testament to the fact that you can enjoy classic comfort food while sticking to your health goals. With the combination of seasoned chicken and a velvety, lightened-up sauce, this dish is sure to satisfy those pasta cravings without the heaviness of traditional recipes. It is incredibly easy to prepare, making it the perfect choice for busy evenings when you need something wholesome, nutritious, and absolutely delicious. Give this recipe a try tonight and see how simple it is to bring restaurant-quality flavors into your own kitchen!

Healthy Garlic Chicken Spaghetti with Light Creamy Alfredo Sauce