Chicken Fettuccine Alfredo Restaurant-Style Copycat

Prep: 15 minCook: 25 min6 servingsmediumAmerican
Chicken Fettuccine Alfredo Restaurant-Style Copycat

A rich and creamy pasta dish featuring tender seasoned chicken breast served over silky fettuccine noodles in a classic Alfredo sauce made with butter, heavy cream, and Parmesan cheese. This restaurant-style copycat recipe delivers the same indulgent comfort food experience you'd expect from Olive Garden, perfect for date nights or family dinners when you want something special. The key to success lies in properly seasoning the chicken and achieving the right consistency in the cream sauce.

Ingredients

6 servings
  • 1 pound chicken breast, boneless skinless
    chicken thighs1:1protein

    juicier and more forgiving

    Full guide →
  • 1 teaspoon garlic salt
  • 1 teaspoon onion powder
  • 1 teaspoon Italian seasoning
  • ½ teaspoon black pepper
  • 1 pound fettuccine noodles
    penne or rigatoni1:1pasta

    different texture but works well

    Full guide →
  • 2 cups heavy cream
    half and half1:1dairy

    lighter but less rich

    Full guide →
  • ½ cup butter
  • 2 cloves garlic, minced
  • 1 cup parmesan cheese, shredded
    pecorino romano1:1cheesedairy-free

    sharper flavor profile

    Full guide →

Instructions

  1. 1

    Season the chicken with garlic salt, onion powder, Italian seasoning, and black pepper

  2. 2

    Cook the chicken in a skillet over medium heat until the internal temp reaches 165 degrees

  3. 3

    Remove from the heat and set aside

  4. 4

    Bring a large pot of water to a boil and cook noodles to al dente, then drain and set aside

  5. 5

    Combine the heavy cream, butter, and garlic in a skillet and heat over medium, bringing just to a simmer

  6. 6

    Add the parmesan cheese to the sauce

  7. 7

    Simmer until slightly thickened

  8. 8

    Add the cooked noodles to the sauce and toss to coat

  9. 9

    Slice or chop the cooked chicken

  10. 10

    Plate the noodles, top with the chicken, and garnish with parsley for color

Tips

Tip 1

Pound chicken breasts to even thickness for uniform cooking and faster preparation

Tip 2

Reserve some pasta cooking water to thin the sauce if it becomes too thick

Tip 3

Add the Parmesan gradually while stirring to prevent clumping and ensure smooth sauce

Good to Know

Storage

Refrigerate leftovers up to 3 days. Sauce may separate when reheated.

Make Ahead

Cook chicken up to 2 days ahead. Make sauce fresh for best texture.

Serve With

Serve immediately while hot for best texture and flavor.

See pairing guide →

Common Mistakes

Watch

Don't let the cream sauce boil to avoid curdling

Watch

Season chicken generously to avoid bland protein

Watch

Don't overcook pasta to avoid mushy texture

Substitutions

Dairy-Free Swaps

parmesan
pecorino romano1:1cheesedairy-free

sharper flavor profile

Full guide →
heavy cream
half and half1:1dairy

lighter but less rich

Full guide →

General Alternatives

chicken breast
chicken thighs1:1protein

juicier and more forgiving

Full guide →
fettuccine
penne or rigatoni1:1pasta

different texture but works well

Full guide →
Find more substitutions →

FAQ

Can I use pre-cooked rotisserie chicken?

Yes, shred the rotisserie chicken and add it to the finished sauce just to warm through, which saves significant cooking time.

What if my Alfredo sauce is too thick?

Add reserved pasta cooking water or additional cream one tablespoon at a time until you reach desired consistency.

How long will leftovers keep in the refrigerator?

Store covered for up to 3 days, though the sauce may separate slightly when reheated in the microwave or stovetop.