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The Ultimate 30-Minute Creamy Chicken Fettuccine Alfredo (Restaurant Quality at Home)

A close-up of creamy chicken fettuccine alfredo topped with shredded chicken and fresh parsley.

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Make restaurant-style Chicken Fettuccine Alfredo quickly. This recipe delivers a rich, velvety homemade alfredo sauce and tender chicken in under 30 minutes, perfect for an easy weeknight dinner.

Ingredients

Scale
  • 1 pound fettuccine pasta
  • 1 pound boneless, skinless chicken breasts, cut into bite-sized pieces
  • 2 tablespoons olive oil
  • 4 tablespoons unsalted butter
  • 2 cloves garlic, minced
  • 1 1/2 cups heavy cream
  • 1 1/2 cups freshly grated Parmesan cheese, plus more for serving
  • 1/2 teaspoon salt, or to taste
  • 1/4 teaspoon black pepper, or to taste
  • Pinch of nutmeg (optional)
  • Fresh parsley, chopped (for garnish)

Instructions

  1. Cook the fettuccine pasta according to package directions until al dente. Reserve about 1 cup of the starchy pasta water before draining. Set the drained pasta aside.
  2. Season the chicken pieces lightly with salt and pepper. Heat the olive oil in a large skillet over medium-high heat. Add the chicken and cook until golden brown and fully cooked through, about 5-7 minutes. Remove the chicken from the skillet and set it aside.
  3. Reduce the heat to medium-low. Add the butter to the same skillet. Once melted, add the minced garlic and cook for about 1 minute until fragrant. Do not let the garlic brown.
  4. Pour in the heavy cream. Bring the mixture to a gentle simmer, stirring constantly. Let it simmer for 2-3 minutes until it begins to thicken slightly.
  5. Remove the skillet from the heat. Gradually whisk in the grated Parmesan cheese, stirring until the sauce is smooth and velvety. If the sauce is too thick, add a splash of the reserved pasta water until you reach your desired consistency.
  6. Stir in the salt, pepper, and nutmeg, if using. Taste and adjust seasoning as needed.
  7. Return the cooked chicken and the drained fettuccine pasta to the skillet with the sauce. Toss everything gently until the pasta and chicken are evenly coated in the cheesy parmesan pasta sauce.
  8. Serve immediately. Top each portion with extra grated Parmesan cheese and fresh parsley.

Notes

  • For a Cajun chicken alfredo variation, season the chicken with Cajun spice blend before searing.
  • Using freshly grated Parmesan cheese is key for achieving a smooth, velvety pasta sauce texture. Pre-shredded cheese contains anti-caking agents that can make the sauce grainy.
  • If you prefer a lighter sauce, you can substitute half of the heavy cream with whole milk, but the sauce will be less rich.

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