Creamy Garlic Butter Chicken & Linguine in Alfredo Sauce

This Creamy Garlic Butter Chicken & Linguine in Alfredo Sauce is rich, comforting, and packed with buttery garlic flavor. Tender pieces of seasoned chicken are seared until golden, then tossed with linguine in a smooth homemade Alfredo sauce made with butter, cream, Parmesan, and garlic.

It is the kind of dinner that feels restaurant-worthy but is still simple enough for a busy weeknight. The sauce coats every strand of pasta, while the chicken adds enough protein to make the dish filling and satisfying.

Serve it with garlic bread, roasted broccoli, asparagus, or a crisp green salad for an easy family meal that is creamy, cheesy, and full of flavor.

Why You Will Love This Recipe

This recipe uses familiar ingredients and comes together in about 35 minutes. The chicken and sauce are prepared in the same skillet, which allows the browned bits from the meat to flavor the Alfredo sauce.

The garlic butter base gives the dish extra depth, while freshly grated Parmesan helps create a smooth, savory sauce without relying on bottled Alfredo.

You can also customize the recipe with spinach, mushrooms, broccoli, bacon, Cajun seasoning, or extra herbs.

Ingredients

For the Chicken

1 pound boneless, skinless chicken breasts, cut into bite-size pieces
2 tablespoons olive oil
Salt and black pepper, to taste
1 teaspoon Italian seasoning
1/2 teaspoon garlic powder
1/2 teaspoon paprika

For the Linguine and Alfredo Sauce

12 ounces linguine
4 tablespoons unsalted butter
4 cloves garlic, minced
1 1/2 cups heavy cream
1 cup freshly grated Parmesan cheese
1/2 cup reserved pasta water, as needed
1/4 teaspoon black pepper
1/4 teaspoon salt, or to taste
2 tablespoons chopped fresh parsley, optional
Extra Parmesan for serving, optional

Ingredient Notes

Chicken: Cut the chicken into similar-size pieces so everything cooks evenly. Boneless chicken thighs can also be used for a juicier result.

Linguine: Linguine holds creamy Alfredo sauce well, but fettuccine, spaghetti, penne, or tagliatelle can be substituted.

Parmesan: Freshly grated Parmesan melts more smoothly than many shelf-stable grated products. Add it gradually over gentle heat to prevent clumping.

Heavy cream: Heavy cream creates the richest sauce and is less likely to separate than lower-fat milk. Half-and-half can work, but the sauce will be thinner.

Garlic: Fresh garlic gives the strongest flavor. Cook it briefly so it becomes fragrant without browning too much.

How to Make Creamy Garlic Butter Chicken & Linguine

Bring a large pot of salted water to a boil.
Add the linguine and cook according to the package directions until al dente.
Before draining, reserve about one-half cup of pasta water.
Drain the pasta and set it aside.
Meanwhile, place the chicken pieces in a bowl.
Season with salt, black pepper, Italian seasoning, garlic powder, and paprika.
Heat the olive oil in a large skillet over medium-high heat.
Add the chicken in a single layer.
Cook for approximately six to eight minutes, turning occasionally, until golden and the thickest pieces reach 165°F.
Transfer the cooked chicken to a clean plate.
Reduce the skillet heat to medium-low.
Add the butter and allow it to melt.
Add the minced garlic and cook for approximately 30 seconds, stirring constantly.
Pour in the heavy cream.
Stir and bring the mixture to a gentle simmer. Avoid a hard boil.
Cook for two to three minutes until the cream begins to thicken slightly.
Reduce the heat to low and add the Parmesan gradually, stirring after each addition.
Season with black pepper and taste before adding extra salt.
Add the drained linguine to the skillet.
Toss gently until the pasta is coated in Alfredo sauce.
Add reserved pasta water a few tablespoons at a time if the sauce is too thick.
Return the chicken to the skillet and fold it through the pasta.
Heat for one to two minutes, just until everything is hot.
Garnish with parsley and extra Parmesan before serving.

How to Make Smooth Alfredo Sauce

Keep the heat low when adding Parmesan. Very high temperatures can cause the cheese to separate or become grainy.

Add the cheese gradually instead of dumping it into the cream all at once. Stir continuously until each addition melts before adding more.

Reserve pasta water before draining the linguine. The starch in the water helps loosen the sauce while keeping it creamy.

The sauce will continue to thicken as it cools, so remove it from the heat when it is slightly looser than your desired final consistency.

How to Keep the Chicken Tender

Cut the chicken into even pieces and avoid overcrowding the skillet. When the pan is too crowded, the chicken releases moisture and steams instead of browning.

Cook only until the chicken reaches 165°F. Because the pieces return to the hot sauce at the end, overcooking them during the first step can make them dry.

If necessary, brown the chicken in two batches for better color and more flavorful pan drippings.

Easy Variations

For mushroom Alfredo, sauté sliced cremini mushrooms in butter before adding the garlic and cream.

For broccoli chicken Alfredo, add steamed or roasted broccoli when returning the chicken to the skillet.

For spinach Alfredo, stir two cups of baby spinach into the hot sauce until just wilted.

For Cajun chicken linguine, replace the Italian seasoning with Cajun seasoning and add a pinch of crushed red pepper.

For bacon Alfredo, garnish the finished pasta with cooked crumbled bacon.

For extra garlic flavor, add roasted garlic or increase the amount of fresh garlic to five or six cloves.

What to Serve with Chicken Alfredo Linguine

Garlic bread, breadsticks, focaccia, or toasted baguette are excellent for soaking up extra Alfredo sauce.

For vegetables, serve roasted broccoli, asparagus, green beans, zucchini, Brussels sprouts, or a simple Caesar salad.

A fresh tomato and cucumber salad can also provide a bright contrast to the rich cream sauce.

Make-Ahead and Storage

Alfredo pasta is best served freshly made because the sauce thickens significantly as it cools.

Store leftovers in an airtight container in the refrigerator for up to three to four days.

Reheat gently in a skillet over low heat with a splash of milk, cream, or chicken broth. Stir frequently until the sauce becomes creamy again.

Avoid reheating over high heat because it can cause the sauce to separate and the chicken to become dry.

Freezing is not recommended because cream-based Alfredo sauce may separate after thawing and the pasta can become overly soft.

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