Creamy Grilled Chicken Alfredo Pasta Recipe

Grilled Chicken Alfredo — an easy, restaurant-quality dinner you can make at home. Tender grilled chicken, creamy homemade Alfredo sauce and fettuccine come together for a quick, family-friendly meal.

If you’ve noticed how pricey pasta dishes are at restaurants, try this Grilled Chicken Alfredo at home. It’s simple, fast, and made with just a few quality ingredients for rich flavor.

If you haven’t tried making homemade Alfredo sauce, you’re in for a pleasant surprise — it’s straightforward and tastes fresher than most restaurant versions. You can also adapt the sauce by adding cream cheese if you prefer a slightly tangier, thicker texture.

Fettuccine works wonderfully here, but use whatever pasta you have on hand. The key to a silky Alfredo is heavy cream and freshly grated, high-quality Parmesan — skip pre-grated powdered cheese for best results.

Grilled Chicken Alfredo Ingredients

• Fettuccine pasta (or any pasta you prefer)
• Boneless, skinless chicken breasts
• Salt and pepper
• Unsalted butter
• Fresh garlic, minced
• Heavy cream
• Freshly grated Parmesan cheese (good quality)

How to Make Grilled Chicken Alfredo

1. Cook the pasta. Bring a large pot of salted water to a boil and cook pasta according to package directions until al dente. Drain and reserve a little pasta water if needed.
2. Grill the chicken. Preheat your grill to medium-high. Season chicken with salt and pepper and grill about 3–5 minutes per side, or until cooked through. Let rest, then slice thinly.
3. Make the Alfredo sauce. In a large saucepan over medium heat, melt butter. Add minced garlic and cook about 1 minute until fragrant. Slowly whisk in heavy cream and bring to a gentle boil, then reduce heat and simmer 3–5 minutes until it begins to thicken.
4. Finish the sauce and assemble. Stir in freshly grated Parmesan until the sauce is smooth. Toss the drained pasta into the sauce, adding a splash of reserved pasta water if you want a looser consistency. Plate the pasta and top with grilled chicken slices.

(Printable recipe card available below.)

Serving Suggestions

• Garnish with chopped fresh parsley and extra grated Parmesan before serving.
• Serve immediately for the best texture and flavor—Alfredo tastes best fresh rather than reheated.
• Offer a simple green salad and crusty bread or biscuits to round out the meal.
• Steamed or roasted vegetables such as broccoli, green beans, asparagus, or Brussels sprouts pair nicely.

Quick Tips for Best Results

• Serve right after assembling; leftovers can be reheated but may separate slightly.
• Use the pasta shape you like, but adjust cooking time as needed.
• Allow grilled chicken to rest a few minutes before slicing to retain juices.
• If you want extra sauce or more servings, scale up the sauce and pasta quantities to suit your preference.

Grilled Chicken Alfredo FAQ

How should I store the pasta?
Store leftovers covered in the refrigerator; consume within a few days.

Can I freeze it?
Freezing is not recommended — the cream sauce can change texture when frozen and thawed.

Are substitutions possible?
Yes—replace chicken with another protein or add vegetables like mushrooms, asparagus, or broccoli.

Can I use low-fat dairy?
You can, but the sauce will be thinner and less rich; results will differ from the classic version.

Dietary variations?
Vegan: try plant-based cream and vegan Parmesan alternatives (results vary). Vegetarian: omit chicken or use a meat substitute. Low-carb or gluten-free: use low-carb pasta, zoodles, or spaghetti squash, or choose a gluten-free pasta.

Other Grilled Chicken Recipes You May Enjoy

• Grilled Lemon Rosemary Chicken — a simple, bright marinade for weeknight grilling.
• Grilled Orange Tarragon Chicken — light, aromatic flavors that pair well with sides.
• Chicken Caprese — grilled chicken topped with mozzarella, tomato and basil.

Enjoy this Grilled Chicken Alfredo — it’s an easy, satisfying meal. Let us know what sides you served with it!