Reader FavoriteChicken Alfredo Pasta
Recipe Tested & Approved by Mia Hartwell
Every recipe is developed, cooked, and tested by Mia in a real home kitchen using everyday ingredients to ensure reliable, repeatable results.
Tender chicken and fettuccine in a rich, homemade parmesan Alfredo sauce. The classic restaurant favorite made from scratch in about 30 minutes — no jarred sauce required.
By Mia HartwellUpdated January 12, 2026
Developed using tested cooking methods — cook to the temperatures given and adjust times to your equipment.
Why you'll love this recipe
- A from-scratch Alfredo sauce in 30 minutes
- 44g of protein per serving
- Restaurant-quality without the jarred sauce
- A guaranteed family favorite
Chicken Alfredo Pasta
32 min totalServes 4
Nutrition (per serving)
Values are estimates. See our disclaimer for details.
- Calories
- 680kcal
- Protein
- 44g
- Carbs
- 56g
- Fat
- 30g
- Fiber
- 3g
- Sugar
- 4g
Step-by-Step Instructions
- 1
Cook the fettuccine in salted water until al dente. Reserve 1 cup pasta water, then drain.
- 2
Pat the chicken dry and season with salt and pepper. Heat the olive oil in a large skillet over medium-high and cook the chicken 5-6 minutes per side until golden and at 165°F (74°C). Rest, then slice.
- 3
In the same pan, melt the butter over medium heat and cook the garlic 1 minute.
- 4
Pour in the cream and bring to a gentle simmer for 3-4 minutes, then whisk in the Parmesan and nutmeg until smooth.
- 5
Add the fettuccine and toss, loosening with reserved pasta water until silky. Season to taste.
- 6
Top with the sliced chicken and parsley and serve.
Pro Tips for the Best Results
- Slice thick breasts into cutlets or pound them even so they cook through without drying out.
- Rest the chicken before slicing so it stays juicy.
- Use freshly grated Parmesan and keep the sauce at a gentle simmer to avoid a grainy texture.
- Reserve plenty of pasta water — Alfredo thickens fast and needs loosening.
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How to Cook Chicken Alfredo Pasta
New to this dish? Follow along with the detailed guide below — we break down each stage so you get perfect results the very first time.
Cook the chicken to juicy perfection
Pat the chicken dry, season it, and sear it in a hot pan until golden and cooked to 165°F (74°C). Slicing thick breasts into cutlets ensures even cooking. Let it rest before slicing so the juices stay in the meat rather than running out.
Make a true Alfredo
Alfredo is just butter, garlic, cream, and Parmesan, but technique is everything. Cook the garlic gently, simmer the cream rather than boiling it, and whisk in freshly grated Parmesan off the hardest heat so it melts into a silky sauce instead of clumping.
Toss and serve
Add the fettuccine and toss with reserved pasta water until the sauce coats every strand. Top with the sliced chicken and parsley and serve immediately, while the sauce is at its creamiest.
Storage & Make-Ahead
Refrigerate leftovers in an airtight container for up to 3 days. Reheat gently over low heat with a splash of milk or cream to revive the sauce. Cream sauces are best not frozen.
Serving Suggestions
This chicken alfredo pasta pairs beautifully with a crisp green salad, crusty bread, or your favorite grain. Add a simple side of roasted vegetables for a complete, satisfying dinner the whole family will enjoy.
Frequently Asked Questions
Can I use pre-cooked or rotisserie chicken?+
Yes — slice about 3 cups of cooked chicken and warm it in the finished sauce, skipping the searing step.
Why is my Alfredo grainy?+
Usually from boiling the cream or using pre-shredded cheese. Simmer gently and stir in freshly grated Parmesan off the highest heat.
Can I add vegetables?+
Steamed broccoli or sauteed mushrooms and spinach are popular additions to chicken Alfredo.
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