
This hearty chicken Alfredo has transformed my weeknight dinner routine with its lighter twist on the classic. Combining tender chicken, al dente pasta, and fresh broccoli in a velvety garlic Alfredo sauce, this dish delivers all the creamy comfort you crave without the heavy calorie load of traditional versions.
I discovered this recipe during a health kick when I thought I'd have to give up my favorite comfort foods. After perfecting this lighter version, my family actually requests it more than the original now.
Ingredients
- Pasta your choice of shape creates the foundation for this dish
- Broccoli florets adds nutrition and beautiful color contrast to the creamy sauce
- Chicken breasts provides lean protein that keeps you satisfied
- Olive oil used for cooking the chicken and starting the sauce with fewer calories than butter
- Seasonings garlic powder, paprika, Italian seasoning, salt and pepper create depth of flavor
- Onion and fresh garlic forms the aromatic base that makes this sauce taste luxurious
- All purpose flour thickens the sauce without needing heavy cream
- Chicken stock adds flavor depth while reducing the need for extra dairy
- Whole milk provides creaminess with fewer calories than heavy cream
- Cream cheese just a small amount creates velvety texture and tanginess
- Parmesan cheese delivers maximum flavor impact with minimal amounts
Step-by-Step Instructions
- Cook the Pasta and Broccoli
- Boil pasta in generously salted water until al dente according to package directions. The salt is crucial for properly seasoned pasta. During the final minute of cooking, add the broccoli florets directly to the pasta water. This perfectly cooks the broccoli while saving you from washing another pot. Drain and set aside while preparing the other components.
- Prepare the Chicken
- Heat olive oil in a large pan over medium heat. Season chicken breasts with the spice mixture, ensuring even coverage on both sides. Cook for 5 to 6 minutes per side until the internal temperature reaches 165°F and a golden crust forms. Remove the chicken and allow it to rest for 5 minutes before slicing. This resting period keeps the juices from running out when cut.
- Create the Sauce Base
- Using the same pan with all those flavorful chicken bits, add olive oil and minced onion. Cook for 3 to 5 minutes until the onion becomes translucent and soft. Add minced garlic and cook for just 30 seconds until fragrant. Cooking garlic longer risks burning it, which would give the sauce a bitter taste.
- Build the Alfredo Sauce
- Whisk flour into the onion and garlic mixture, cooking for about 30 seconds to remove the raw flour taste. Very gradually pour in the chicken stock and milk while continuously whisking to prevent lumps from forming. This technique creates a smooth base for your sauce. Bring the mixture to a gentle simmer, watching carefully as it begins to thicken.
- Finish the Sauce
- Once simmering, add cream cheese and Parmesan, whisking constantly until completely melted and incorporated. The sauce should coat the back of a spoon with a silky texture. Taste and adjust seasoning with salt and pepper. Remember that Parmesan adds saltiness, so add additional salt cautiously.
- Combine and Serve
- Add the drained pasta and broccoli directly to the sauce, tossing gently to coat every piece. Top with the sliced chicken, either mixing it throughout or arranging it decoratively on top. Finish with a light sprinkle of additional Parmesan and fresh parsley if desired.

My absolute favorite component is the sauce technique. I discovered that using just a touch of cream cheese creates that signature Alfredo richness without pouring in cups of heavy cream. When my teenage daughter declared this better than restaurant Alfredo, I knew this recipe was a keeper for our family cookbook.
Make Ahead Options
This dish reheats beautifully for meal prep purposes. Prepare the complete recipe, then portion into microwave safe containers. When reheating, add a splash of milk or water before microwaving to refresh the sauce consistency. The flavors actually develop further overnight, making next day leftovers even more delicious. For best quality, consume within 3 days.
Ingredient Substitutions
The beauty of this recipe lies in its flexibility. Swap chicken for shrimp or white beans for a different protein source. Whole wheat or chickpea pasta works beautifully for extra fiber and nutrients. If broccoli is not your favorite, substitute asparagus, peas, or spinach. For dairy sensitivities, use plant based milk and dairy free cream cheese, though the sauce may be slightly less creamy.
Serving Suggestions
While this dish stands alone as a complete meal, a simple side salad with lemon vinaigrette provides a bright counterpoint to the creamy pasta. For an elevated dinner party presentation, serve in shallow bowls with a sprinkle of red pepper flakes, lemon zest, and additional freshly grated Parmesan. A slice of crusty garlic bread allows you to soak up every last bit of the delicious sauce.
The Secret to Perfect Texture
The key to maintaining the perfect creamy consistency lies in the pasta water. Before draining your pasta, reserve about half a cup of the starchy cooking water. If your final dish seems too thick after combining all elements, add this pasta water a tablespoon at a time while tossing until you reach your desired consistency. The starch in this water helps the sauce cling to the pasta much better than plain water would.
Common Recipe Questions
- → Can I use different vegetables instead of broccoli?
Absolutely! This dish works well with asparagus, peas, spinach, or zucchini. Add leafy greens like spinach at the very end as they wilt quickly. Firmer vegetables like zucchini or asparagus can be added to the pasta water for the last 2-3 minutes of cooking.
- → How can I make this dish even lower in calories?
To reduce calories further, use skim milk instead of whole milk, light cream cheese, and increase the vegetable to pasta ratio. You can also use whole wheat pasta for added fiber, or zucchini noodles as a low-carb alternative.
- → Can I meal prep this chicken Alfredo?
Yes! This dish stores well in the refrigerator for 3-4 days. For best results, slightly undercook the pasta when preparing for meal prep. When reheating, add a splash of milk or chicken broth to refresh the sauce as it may thicken when stored.
- → What can I substitute for cream cheese?
Greek yogurt makes an excellent substitute for cream cheese in this lighter version. You can also use mascarpone for a richer flavor, or a dairy-free cream cheese alternative if you need a non-dairy option.
- → What sides pair well with this dish?
A simple green salad with lemon vinaigrette complements this dish perfectly. Garlic bread or roasted vegetables also make excellent sides. For a complete meal with minimal additional calories, consider a side of roasted cherry tomatoes or a light Caesar salad.
- → Can I use pre-cooked chicken to save time?
Yes, rotisserie chicken or leftover cooked chicken works wonderfully in this dish. Simply shred or dice it and add it at the end with the pasta and broccoli, just long enough to warm through in the sauce.