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Skinny Chicken Fettuccine Alfredo Recipe

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4.7 from 116 reviews

This Skinny Chicken Fettuccine Alfredo is a quick and easy pasta dish featuring tender garlic chicken and a creamy, low-fat Alfredo sauce. It offers a healthier twist on the classic Italian favorite by using a lightened alfredo sauce and lean chicken breasts, making it perfect for a satisfying weeknight dinner.

Ingredients

For the Pasta:

  • 1 lb fettuccine pasta

For Garlic Chicken:

  • 2 large chicken breasts, about 1 ½ lbs
  • Cooking oil
  • Salt, to taste
  • ½ cup chicken broth
  • 1 to 2 tbsp butter
  • 4 to 5 minced garlic cloves
  • 1 ½ tsp paprika (regular or smoked)
  • Ground black pepper, to taste
  • 1 tbsp chopped parsley

For Skinny Alfredo Sauce:

  • 2 tbsp salted butter
  • 3 to 4 minced garlic cloves
  • 2 tbsp all-purpose flour (or 3 tbsp for thicker sauce)
  • 1 cup chicken broth
  • 2 cups whole milk
  • 1 tsp salt
  • ½ tsp ground black pepper
  • ¼ tsp ground nutmeg
  • 1 ½ cups parmesan cheese
  • 2 to 3 tbsp chopped parsley

For Garnish:

  • 1 cup grated parmesan cheese
  • Extra chopped parsley

Instructions

  1. Preparing the Pasta: Bring a large pot of salted water to a boil. Add the fettuccine pasta and cook according to package instructions until al dente. Drain the pasta, reserving a little pasta water, and keep warm.
  2. Cooking Garlic Chicken: Butterfly each chicken breast by slicing horizontally to create two thin pieces for quicker cooking. Heat a large frying pan over medium-high heat and add cooking oil. Season the chicken with salt. Brown the chicken for 3 to 4 minutes per side until well browned. Reduce heat to medium and add ½ cup chicken broth. Cover with a lid and cook for 4 to 5 minutes, turning halfway, until almost cooked through. Stir in 1 to 2 tablespoons butter and minced garlic. Season with paprika and black pepper and cook for another 1 to 2 minutes until chicken reaches an internal temperature of 165°F (74°C). Remove from heat and stir in chopped parsley. Keep warm.
  3. Making Skinny Alfredo Sauce: In a large sauté pan, melt 2 tablespoons butter over medium heat. Add minced garlic and cook until fragrant. Whisk in the flour and cook for 1 to 2 minutes. Slowly add chicken broth while whisking constantly to avoid lumps. Add the milk and season with salt, pepper, and nutmeg. Simmer over medium heat for 5 to 7 minutes until thickened. Remove from heat and stir in parmesan cheese and parsley until melted and incorporated.
  4. Combining Pasta and Sauce: Add the cooked fettuccine to the sauce using tongs and toss until the pasta is evenly coated with the creamy Alfredo sauce.
  5. Serving: Slice the garlic chicken into bite-sized pieces and either toss into the pasta or serve on top. Garnish with additional grated parmesan cheese and fresh parsley as desired.
  6. Reheating: To reheat leftover pasta, warm on the stovetop over medium heat, adding ½ cup chicken broth or milk to loosen the sauce.

Notes

  • Butterfly the chicken breasts to ensure they cook quickly and evenly.
  • Reserve some pasta water to adjust the consistency of the Alfredo sauce if needed.
  • Use whole milk in the sauce for creaminess while keeping it lower fat than traditional heavy cream.
  • Adding paprika to the chicken gives it a smoky depth of flavor; smoked paprika is optional.
  • For thicker sauce, increase flour to 3 tablespoons when making the roux.
  • Store leftovers in an airtight container and consume within 3 days for best quality.