
This creamy low fat chicken Alfredo delivers all the comfort of the classic dish in under 500 calories per serving. A healthy low calorie dinner the whole family will request again and again.

Let's be honest. When a craving for Alfredo hits, a sad pile of steamed vegetables is not going to cut it. You want something rich, saucy, and satisfying. The great news is that this low fat chicken Alfredo delivers every bit of that comfort without blowing your calorie goals for the day. Coming in at just over 400 calories per generous serving, this is a healthy low calorie dinner that genuinely tastes like an indulgence.
This recipe has become a staple in our kitchen precisely because it does not feel like a compromise. The sauce is velvety, the chicken is juicy and perfectly seasoned, and the whole thing comes together in about 35 minutes on a weeknight. It fits beautifully into a rotation of healthy low calorie meals without anyone at the table feeling like they are eating "diet food."
Traditional Alfredo sauce leans on heavy cream and mountains of butter to get that signature richness. This version takes a smarter approach. By combining low-fat cream cheese with skim milk and a small amount of freshly grated Parmesan, you build a sauce with real body and depth at a fraction of the fat content.
The secret weapon is the cornstarch slurry. It thickens the sauce quickly and smoothly, giving you that luxurious coating consistency you expect from classic chicken Alfredo recipes without any of the heavy cream. You also get a boost of savory depth from the reserved chicken pan drippings and a splash of low-sodium chicken broth, which layers in flavor that the original version sometimes misses.
For anyone tracking macros or simply looking for dinners under 500 calories that still satisfy, this recipe checks every box.
Having the right tools in your kitchen makes a real difference for recipes like this one. A quality non-stick skillet ensures the chicken sears beautifully and the sauce comes together without sticking, and a reliable instant-read thermometer takes all the guesswork out of perfectly cooked chicken.
A few details separate a good version of this dish from a truly great one:
Chef's Tip: If you want to bump up the nutrition even further, swap regular fettuccine for a whole wheat or chickpea pasta variety. You will add fiber and protein with almost no change to the final flavor.
This recipe sits at a beautiful intersection. It is genuinely one of the better health dinner recipes for families because it looks and tastes completely "normal." There are no strange substitutions that kids will notice, no chalky protein powder hidden in the sauce, and no side of guilt.
For those following a broader approach to healthy low calorie meals, this pairs well with a simple green salad or roasted asparagus on the side. If you are focused on low calorie dinners as part of a longer-term eating plan, the lean protein from the chicken and the moderate carbohydrate load from the pasta makes this a well-balanced plate that keeps you full for hours.
It is also worth noting how well this fits into a weeknight routine. You do not need to marinate anything the night before or source unusual ingredients. Everything here is a standard grocery run, and the whole dish is on the table in under 40 minutes.
Ready to bring it all together? Here is the full recipe with every detail you need:

This creamy low fat chicken Alfredo delivers all the comfort of the classic dish in under 500 calories per serving. A healthy low calorie dinner the whole family will request again and again.
Bring a large pot of salted water to a boil. Cook the fettuccine according to package directions until al dente. Reserve 0.5 cup of pasta water before draining, then set the pasta aside.
While the pasta cooks, season the chicken cutlets on both sides with Italian seasoning, salt, and pepper.
Heat the olive oil in a large non-stick skillet over medium-high heat. Add the chicken and cook for 4 to 5 minutes per side until golden and cooked through to an internal temperature of 165 degrees F (74 degrees C). Transfer to a cutting board and let rest for 5 minutes, then slice into strips.
Reduce the skillet heat to medium. Add the minced garlic and cook for 30 seconds until fragrant, stirring constantly so it does not burn.
Pour in 1 cup of the chicken broth and use a wooden spoon to scrape up any browned bits from the bottom of the pan.
Add the softened low-fat cream cheese and whisk until fully melted and smooth, about 2 minutes.
Pour in the skim milk and the remaining 0.5 cup of chicken broth. Stir to combine and bring to a gentle simmer.
Whisk in the cornstarch slurry and stir continuously for 1 to 2 minutes until the sauce thickens to a creamy, coating consistency.
Remove the pan from heat and stir in the grated Parmesan cheese until melted. Taste and adjust seasoning.
Add the drained fettuccine to the skillet and toss to coat in the sauce. If the sauce feels too thick, add the reserved pasta water a splash at a time until you reach your preferred consistency.
Plate the pasta and top with the sliced chicken. Garnish with fresh parsley and an extra pinch of Parmesan. Serve immediately.
Once you have the base recipe down, it is easy to riff on it depending on what is in your refrigerator:
However you make it, this is the kind of low calorie chicken dinner that earns a permanent spot in your weekly meal plan. It is fast, flexible, deeply satisfying, and proof that eating well does not mean giving up the food you love.