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This Chicken Alfredo Pasta recipe is a creamy, flavorful dish featuring tender chicken and rich sauce, paired perfectly with fettuccine. Made with fresh garlic, Parmesan, and Romano cheese, this recipe creates a restaurant-quality meal at home. Quick to prepare, it offers versatility and crowd-pleasing appeal, making it ideal for weeknights or special occasions. Garnish with parsley and serve with a fresh salad or garlic bread for a satisfying meal.

Ingredients

Chicken:
- 1 large boneless/skinless chicken breast (or 2 small, about ¾-1 lb.)
- Salt and black pepper, to taste
- 1 tablespoon olive oil
Sauce:
- 6 tablespoons salted butter (high-quality recommended)
- 3 cloves garlic, minced
- 2 tablespoons all-purpose flour
- 3 cups half-and-half (equal parts cream and milk)
- ¾ cup Parmesan cheese, grated
- ½ cup Romano cheese, grated
- Salt and black pepper, to taste
Pasta:
- ¾ lb. fettuccine (see notes)
- Fresh parsley, chopped (for garnish)

Instructions

Prepare the Pasta Water:
- Start by heating a large pot of salted water for the fettuccine. Cook the pasta according to package instructions. Reserve 1 cup of pasta water before draining.
Cook the Chicken:
- Slice the chicken breast lengthwise into thinner pieces. Pat dry and season both sides with salt and pepper.
- Heat olive oil in a large skillet over medium-high heat. Add the chicken and sear for 4-5 minutes per side until golden and cooked through. Remove from the skillet and let it rest for 10 minutes. Then slice into strips.
- Leave the flavorful chicken remnants (fond) in the pan but wipe away any blackened bits if necessary.
Prepare the Sauce:
- In the same skillet, melt the butter over medium heat. Add the minced garlic and sauté for 1 minute until fragrant.
- Whisk in the flour and cook for 1-2 minutes, stirring constantly to remove the raw flour taste.
- Gradually add the half-and-half in small splashes, whisking continuously to avoid lumps. Bring the mixture to a gentle bubble, then reduce the heat to low. Let it simmer, stirring occasionally, until it thickens slightly.
Incorporate the Cheese:
- Over low heat, slowly stir in the Parmesan and Romano cheeses. Mix until fully melted and smooth. Taste and adjust seasoning with salt and pepper as needed.
Combine Pasta and Sauce:
- Add the drained fettuccine to the skillet and toss to coat it evenly with the sauce. Use reserved pasta water, a splash at a time, to adjust the consistency if the sauce becomes too thick.
Finish with Chicken:
- Return the sliced chicken to the skillet and toss gently to combine. Allow the chicken to heat through for 1-2 minutes.
Garnish and Serve:
- Sprinkle with fresh parsley and serve immediately.

Why You’ll Love This Recipe

Classic Flavor: Rich, creamy Alfredo sauce paired with tender chicken and perfectly cooked pasta.
Restaurant Quality: A homemade dish that rivals your favorite Italian restaurant.
Customizable: Easily adaptable to include additional flavors or ingredients.
Simple Ingredients: Made with pantry staples and fresh ingredients.

Tips

Reserve Pasta Water: Always save a cup of pasta water to adjust the sauce’s consistency.
Use Fresh Cheese: Grate Parmesan and Romano cheese from a block for the best flavor and melting properties.
Avoid High Heat: Keep the sauce on low heat when adding cheese to prevent it from clumping.
Rest the Chicken: Let the chicken rest after cooking to retain its juices before slicing.

Variations and Substitutions

Protein Alternatives: Substitute chicken with shrimp, salmon, or grilled tofu.
Vegetarian Version: Skip the chicken and add sautéed mushrooms, spinach, or roasted red peppers.
Dairy-Free: Use plant-based butter, dairy-free milk, and cheese substitutes.
Spicy Kick: Add a pinch of red pepper flakes or cayenne to the sauce for heat.

FAQs

Can I make this dish ahead of time?

Yes, prepare the sauce and cook the chicken ahead. Store them separately and combine with freshly cooked pasta when ready to serve.

What’s the best way to reheat leftovers?

Reheat gently on the stove over low heat, adding a splash of reserved pasta water or milk to loosen the sauce.

Can I use a different type of pasta?

Absolutely! Penne, linguine, or spaghetti work well as substitutes for fettuccine.

Serving and Suggestions

Serve with a side of garlic bread or a crisp Caesar salad.
Pair with a glass of white wine, such as Chardonnay or Pinot Grigio.
Add a sprinkle of red pepper flakes or freshly cracked black pepper for extra flavor.
Perfect for a cozy weeknight dinner or a special occasion!