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+ servings
skillet with chicken and pasta
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5 from 3 votes

How to Make Homemade Chicken Alfredo

Copycat Olive Garden chicken alfredo pasta is a classic Italian dinner you can make at home.
Prep Time10 minutes
Cook Time20 minutes
Total Time30 minutes
Course: Main Course
Cuisine: Italian
Keyword: Copycat Olive Garden chicken alfredo, homemade chicken alfredo pasta
Servings: 4 servings
Calories: 1325kcal

Ingredients

For chicken:

  • 1 pound chicken breast
  • ½ teaspoon salt
  • ½ teaspoon black pepper
  • 1 teaspoon oregano
  • 1 teaspoon dried parsley
  • 16 oz. box fettuccine noodles cooked

For sauce:

  • 6 Tablespoons butter
  • 1 Tablespoon garlic minced
  • 2 ½ Tablespoons all-purpose flour
  • 2 cups heavy cream
  • 1 cup whole milk
  • ¼ teaspoon black pepper
  • ½ cup parmesan cheese grated
  • 1 cup Pecorino Romano cheese grated

Instructions

  • For chicken: pat chicken dry using a paper towel.
  • Heat skillet over medium heat, add olive oil.
  • While skillet is heating, slice chicken into thin strips, season with salt, pepper, oregano, and parsley
  • Add chicken to hot skillet, cook thoroughly until no pink remains and internal temperature reaches 165 degrees fahrenheit.
  • For pasta: Add water to a large stock pot, bring water to a boil.
  • Once water is boiling, add noodles and cook until al dente, follow package directions, about 8-10 minutes.
  • Drain water and set aside.
  • For the sauce: heat butter in skillet, until melted.
  • Add garlic, heat until fragrant about 2-3 minutes
  • Sprinkle with all purpose flour whisk until well combined
  • Add cream and milk, whisk together.
  • Add parmesan and pecorino romano cheese, stir in until cheese is melted and combined.
  • Add cooked pasta to the sauce, mix until noodles are well coated.
  • Top with cooked chicken

Nutrition

Serving: 1serving | Calories: 1325kcal | Carbohydrates: 93g | Protein: 59g | Fat: 80g | Saturated Fat: 48g | Polyunsaturated Fat: 5g | Monounsaturated Fat: 21g | Trans Fat: 1g | Cholesterol: 389mg | Sodium: 1137mg | Potassium: 964mg | Fiber: 4g | Sugar: 9g | Vitamin A: 2690IU | Vitamin C: 3mg | Calcium: 632mg | Iron: 3mg