Comfort food done right: this Chicken Alfredo Recipe is creamy, satisfying, and simple enough for a weeknight but special enough for guests. Tender chicken cutlets, a velvety garlic-parmesan sauce, and perfectly cooked fettuccine come together in a rich, luscious plate that hits all the right notes. I’ll walk you through every step so the sauce comes out silky and the chicken stays juicy.

Why this Chicken Alfredo Recipe works

There’s a reason Alfredo is a classic: a few high-quality ingredients transform into a dish that tastes luxurious. This version uses a mix of whole milk and heavy whipping cream for balance, grated parmesan for savory depth, and garlic-forward flavor without overpowering the dish. The chicken is seasoned simply to let the sauce shine, and the pasta soaks up the sauce for an irresistible bite.

Ingredients

16 ounce fettuccine (cooked and drained according to package directions)
1 teaspoon Italian seasoning blend
½ teaspoon salt
¼ teaspoon black pepper
1¼ to 1½-pound boneless skinless chicken breast cutlets (3–4 pieces)
2 tablespoons olive oil
6 tablespoons salted butter
1 tablespoon minced garlic
1 teaspoon garlic powder
½ teaspoon salt
2 tablespoons all-purpose flour
1½ cups whole milk
1¼ cups heavy whipping cream
1 cup grated parmesan cheese
1 tablespoon fresh parsley (chopped)

Prep and cooking notes

Read through the steps once before you begin. Have the pasta cooked and drained according to the package directions so you can finish the sauce and combine everything quickly. Use freshly grated parmesan if you can: it melts better and gives a silkier sauce. Keep the cream and milk measured and ready to pour—the sauce comes together fast once you start adding liquids.

Step-by-step directions

Season the chicken: Pat the 1¼ to 1½-pound boneless skinless chicken breast cutlets dry with paper towels. Sprinkle both sides evenly with 1 teaspoon Italian seasoning blend, ½ teaspoon salt, and ¼ teaspoon black pepper. Set the cutlets aside while you heat the pan.
Cook the chicken: Heat 2 tablespoons olive oil in a large skillet over medium-high heat. When the oil shimmers, add the seasoned chicken cutlets in a single layer. Cook until golden brown and cooked through, about 4–6 minutes per side depending on thickness, flipping once. The internal temperature should reach 165°F (74°C). Transfer the cooked chicken to a cutting board and let it rest for a few minutes, then slice it into strips or bite-sized pieces.
Melt the butter: In the same skillet, reduce heat to medium and add 6 tablespoons salted butter. Allow it to melt completely, scraping up any browned bits left from the chicken to build flavor.
Add garlic: Stir in 1 tablespoon minced garlic and 1 teaspoon garlic powder. Cook, stirring constantly, for about 30 seconds to 1 minute until fragrant. Be careful not to brown the garlic.
Make the roux: Sprinkle 2 tablespoons all-purpose flour over the melted butter and garlic. Whisk continuously for about 1 minute to cook the flour and form a smooth paste. This will thicken the sauce.
Add milk and cream: Gradually whisk in 1½ cups whole milk until fully combined and smooth. Then whisk in 1¼ cups heavy whipping cream. Continue whisking and bring the mixture to a gentle simmer over medium-low heat. Let it simmer for 2–3 minutes so the sauce begins to thicken. Keep the heat moderate so the dairy does not scorch.
Season the sauce: Add ½ teaspoon salt, then whisk in 1 cup grated parmesan cheese a little at a time until the cheese is melted and the sauce is smooth. Taste and adjust seasoning if needed.
Combine with pasta: Add the cooked and drained 16 ounce fettuccine to the skillet with the sauce. Toss gently with tongs or two forks until the pasta is well coated. If the sauce seems too thick, add a splash of the reserved pasta cooking water to loosen it—start with 2 tablespoons and add more as needed.
Add the chicken: Nestle the sliced chicken pieces into the sauced pasta and toss gently to combine, allowing the chicken to warm through for a minute.
Finish and serve: Remove the pan from heat and sprinkle 1 tablespoon fresh chopped parsley over the top for color and brightness. Serve immediately while hot, and offer extra grated parmesan at the table.

Tips for success

If your sauce becomes grainy, cook it a bit longer over low heat while whisking; freshly grated parmesan melts more smoothly than pre-grated varieties.
Reserve about ½ cup of the pasta cooking water before draining. Its starchy quality helps the sauce cling to the fettuccine and restores silky texture if it tightens up.
Don’t overcook the chicken. Remove it from the pan as soon as it’s done and let it rest briefly so juices redistribute, keeping the meat tender.
For a lighter version, you can use all milk instead of a milk-cream mix, but the sauce will be less rich.
Add a squeeze of lemon or a pinch of nutmeg to the sauce for a subtle brightening note if you like.

Serving suggestions

Serve this Chicken Alfredo Recipe with a simple green salad dressed in lemon vinaigrette, garlic bread, or roasted vegetables. A crisp white wine or sparkling water with a lemon wedge pairs beautifully. Leftovers reheat gently on the stove over low heat with a splash of milk to restore creaminess.

Make-ahead and storage

You can prepare the sauce and cook the chicken ahead of time, then reheat and combine with freshly cooked pasta when ready to serve. Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat on the stove over low heat with a little milk to loosen the sauce; avoid high heat to prevent separation.

Final notes

This Chicken Alfredo Recipe is dependable, indulgent, and quick enough for busy nights. The balance of cream and milk keeps the sauce rich without feeling cloying, and the seasoned chicken adds protein and heartiness. Keep the ingredients simple and focus on technique—good heat control and freshly grated parmesan will make all the difference.

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Chicken Alfredo Recipe

Creamy fettuccine Alfredo topped with pan-seared chicken and fresh parsley.

Prep Time10

Cook Time20

Total Time30

Servings: 6 servings

Ingredients

16 ounce fettuccine cooked and drained according to package directions
1 teaspoon Italian seasoning blend
1/2 teaspoon salt
1/4 teaspoon black pepper
1.25 to 1.5 pound boneless skinless chicken breast cutlets about 3–4 pieces
2 tablespoons olive oil
6 tablespoons salted butter
1 tablespoon minced garlic
1 teaspoon garlic powder
1/2 teaspoon salt for sauce
2 tablespoons all-purpose flour
1.5 cups whole milk
1.25 cups heavy whipping cream
1 cup grated Parmesan cheese
1 tablespoon fresh parsley chopped

Instructions

Bring a large pot of salted water to a boil and cook the fettuccine according to package directions; drain and set aside.
In a small bowl, mix the Italian seasoning, 1/2 teaspoon salt, and black pepper; season both sides of the chicken cutlets with the mixture.
Heat the olive oil in a large 12-inch skillet over medium-high heat. When hot, add the chicken and cook 4–6 minutes per side until golden and internal temperature reaches 165°F. Transfer chicken to a plate to rest.
Reduce heat to medium and add the butter to the same skillet. When melted, stir in the minced garlic, garlic powder, and 1/2 teaspoon salt; cook 30 seconds until fragrant.
Sprinkle the flour over the butter mixture and whisk until the raw flour is blended in and no lumps remain.
While whisking constantly, slowly pour in the whole milk and heavy whipping cream and continue whisking until smooth.
Bring the sauce to a low boil, then reduce heat to low and simmer 2–3 minutes, whisking often, until the sauce thickens.
Whisk in the grated Parmesan until fully incorporated, then remove the skillet from the heat.
Add the cooked fettuccine to the Alfredo sauce and toss until the pasta is fully coated.
Slice the rested chicken cutlets into strips and arrange them over the sauced fettuccine; sprinkle with chopped parsley and serve.