Creamy Garlic Chicken Fettuccine earns its spot in the weekly rotation because it tastes like a restaurant plate but comes together in one skillet with things you probably already have in the fridge. Golden-seared chicken, a garlicky parmesan cream sauce, and ribbons of fettuccine all tangled together — that's a Tuesday I can get behind.
The trick is building the sauce right in the pan where the chicken cooked, so every bit of browned flavor ends up in the cream. I keep the garlic gentle so it sweetens instead of turning bitter, and I save a splash of pasta water to loosen everything at the end.
This recipe feeds a hungry six, or five with a salad and some bread on the side. It's forgiving, it's fast enough for a weeknight, and it's rich enough that nobody at the table will guess how simple it was.
Why You'll Love This Recipe
About the Ingredients
12 oz (340 g) dried fettuccine
Fettuccine's wide, flat strands hold cream sauce best. If you only have linguine or penne, use those — just check the package time and cook a minute shy of it.
1 1/2 lb (680 g) boneless, skinless chicken breasts, sliced into 1/2-inch cutlets
Slicing breasts horizontally into thin cutlets helps them cook evenly and stay juicy. Boneless thighs work beautifully too and stay tender even if slightly overcooked.
1 1/2 tsp kosher salt, divided, plus more for the pasta water
Kosher salt is less salty by volume than table salt, so taste as you go if you swap. Salt the pasta water generously — it's the only chance to season the noodles themselves.
1/2 tsp freshly ground black pepper
Fresh-cracked pepper blooms in the hot pan and tastes brighter than pre-ground. A pepper mill is the one upgrade I'd recommend here.
2 tbsp olive oil
Regular (not extra-virgin) olive oil handles the high sear better. Avocado oil is a fine neutral swap if you prefer a higher smoke point.
2 tbsp unsalted butter
Butter gives the sauce its round, silky finish. If you only have salted butter, cut the added salt in the sauce by half.
5 garlic cloves, finely minced (about 1 1/2 tbsp)
Fresh garlic is non-negotiable for this dish — jarred garlic tastes flat and slightly metallic. Mince it fine so it melts into the sauce instead of burning.
1 1/2 cups (360 ml) heavy cream
Heavy cream (36% fat) won't curdle when it simmers. For a lighter version, use half-and-half but keep the heat low and don't let it boil hard.
1 cup (90 g) freshly grated parmesan, plus more for serving
Grate it yourself from a block — pre-shredded parmesan has anti-caking starches that make the sauce grainy. Pecorino Romano is a sharper, saltier swap.
1/2 cup (120 ml) reserved pasta water
The starchy water is what makes the sauce cling instead of sliding off. Scoop it out just before draining the pasta — don't skip this step.
1/2 tsp dried Italian seasoning
A pinch of dried oregano and basil rounds out the sauce. Fresh basil stirred in at the end is a lovely upgrade when you have it.
2 tbsp chopped fresh parsley, for serving
Parsley adds a fresh, green lift against all that cream. Thin-sliced scallions work if parsley isn't on hand.
Tips & Tricks
Don't Crowd the Chicken
Sear the cutlets in a single layer with a little space between them. If they touch, they steam instead of browning, and you lose the golden crust that flavors the sauce.
Keep the Garlic Off High Heat
Add minced garlic only after the pan is off the direct high heat or turned down low. Garlic goes from sweet to acrid in about 20 seconds at high temperature.
Temper the Cream Slowly
Pour the cream in a steady stream while stirring, and keep the heat at a gentle simmer. A hard boil is the fastest way to a grainy, broken sauce.
Reserve More Pasta Water Than You Think
Scoop a full cup even if the recipe calls for half. If the sauce tightens up while you're plating, a splash of that starchy water brings it right back.
Pro Tips
Step-by-Step Instructions
1. Boil the Pasta
Bring a large pot of generously salted water to a rolling boil at 212°F (100°C) and cook the fettuccine for 1 minute less than the package directions, about 10 to 11 minutes, until just shy of al dente with a firm bite at the center. Scoop out 1 cup of pasta water, then drain.
2. Season the Chicken
Pat the chicken cutlets dry with paper towels and season both sides with 1 teaspoon of the salt and the black pepper. Dry chicken is the secret to a good sear — wet chicken steams.
3. Sear Until Golden
Heat the olive oil in a large skillet over medium-high heat until it shimmers, about 350°F (175°C). Add the chicken in a single layer and cook 4 to 5 minutes per side, until deep golden brown and the internal temperature reads 165°F (74°C). Transfer to a plate.
4. Soften the Garlic
Lower the heat to medium and melt the butter in the same skillet. Add the garlic and Italian seasoning and cook 45 to 60 seconds, stirring constantly, until fragrant and pale golden — not brown.
5. Build the Cream Sauce
Pour in the cream in a steady stream, scraping up the browned bits from the bottom of the pan. Bring to a gentle simmer at about 195°F (90°C) and cook 4 to 5 minutes, until the sauce coats the back of a spoon.
6. Melt in the Parmesan
Pull the pan off the heat and stir in the parmesan and remaining 1/2 teaspoon salt until smooth and glossy. Taste and adjust the seasoning.
7. Toss Pasta and Chicken
Return the skillet to low heat, add the drained fettuccine and sliced chicken along with a splash of pasta water, and toss for 1 to 2 minutes until the sauce clings to every strand. Add more pasta water a tablespoon at a time if it looks tight.
8. Finish and Serve
Scatter the fresh parsley over the top, shower with extra parmesan, and serve immediately while the sauce is still loose and bubbling at the edges.
Delicious Variations
Sun-Dried Tomato and Spinach
Stir in 1/3 cup chopped sun-dried tomatoes with the garlic and a big handful of baby spinach at the very end, letting the residual heat wilt it.
Cajun Cream Chicken
Rub the cutlets with 1 tablespoon Cajun seasoning before searing and add a pinch of cayenne to the cream for a spicy, smoky twist.
Mushroom and Thyme
Skip the chicken, brown 12 oz sliced cremini mushrooms in the butter first, and finish the sauce with 1 teaspoon fresh thyme leaves for a vegetarian version.
How to Store Creamy Garlic Chicken Fettuccine
Refrigerator
Store leftovers in an airtight container in the refrigerator for up to 3 days. The sauce will thicken as it chills, which is completely normal.
Freezer
Freeze in a sealed container for up to 2 months, though the cream sauce may separate slightly on thawing. Freeze the sauce and chicken separately from the pasta if you can.
Reheating
Reheat gently on the stovetop over low heat with a splash of water or milk, stirring until the sauce loosens. Avoid the microwave on high, which can break the cream.
Frequently Asked Questions
Q: Why did my cream sauce curdle?
The sauce most likely boiled too hard or the parmesan was added over direct heat. Keep the cream at a gentle simmer and stir the cheese in with the pan off the burner for a smooth, glossy result.
Q: Can I make creamy garlic chicken fettuccine ahead of time?
You can make the sauce and sear the chicken up to a day ahead and refrigerate them separately. Cook the pasta fresh when you're ready to serve, then reheat the sauce gently and toss everything together.
Q: What can I use instead of heavy cream?
Half-and-half works if you keep the heat low and never let it boil, and evaporated milk is another good option for a lighter sauce. Avoid regular milk, which is too thin to coat fettuccine properly.
Q: How do I keep the chicken from drying out?
Slice the breasts into thin cutlets and pull them off the heat the moment they hit 165°F (74°C). Slicing them and folding them back into the sauce at the end also keeps them tender.
Q: Can I use a different pasta shape?
Linguine, fettuccine, and tagliatelle are the best choices because their wide surfaces hold cream sauce. Penne or rigatoni also work well and will trap sauce inside the tubes.
Give this creamy garlic chicken fettuccine a go this week and watch how fast the plates come back empty. Cook it your way, and tell me how it went.
Creamy Garlic Chicken Fettuccine
Creamy Garlic Chicken Fettuccine is the cheesy, garlicky comfort pasta that gets dinner on the table in under an hour with one pan and pantry staples.
🧂 Ingredients
- 12 oz (340 g) dried fettuccine
- 1 1/2 lb (680 g) boneless, skinless chicken breasts, sliced into 1/2-inch cutlets
- 1 1/2 tsp kosher salt, divided, plus more for the pasta water
- 1/2 tsp freshly ground black pepper
- 2 tbsp olive oil
- 2 tbsp unsalted butter
- 5 garlic cloves, finely minced (about 1 1/2 tbsp)
- 1 1/2 cups (360 ml) heavy cream
- 1 cup (90 g) freshly grated parmesan, plus more for serving
- 1/2 cup (120 ml) reserved pasta water
- 1/2 tsp dried Italian seasoning
- 2 tbsp chopped fresh parsley, for serving
📋 Instructions
- 1Boil the Pasta — Bring a large pot of generously salted water to a rolling boil at 212°F (100°C) and cook the fettuccine for 1 minute less than the package directions, about 10 to 11 minutes, until just shy of al dente with a firm bite at the center. Scoop out 1 cup of pasta water, then drain.
- 2Season the Chicken — Pat the chicken cutlets dry with paper towels and season both sides with 1 teaspoon of the salt and the black pepper. Dry chicken is the secret to a good sear — wet chicken steams.
- 3Sear Until Golden — Heat the olive oil in a large skillet over medium-high heat until it shimmers, about 350°F (175°C). Add the chicken in a single layer and cook 4 to 5 minutes per side, until deep golden brown and the internal temperature reads 165°F (74°C). Transfer to a plate.
- 4Soften the Garlic — Lower the heat to medium and melt the butter in the same skillet. Add the garlic and Italian seasoning and cook 45 to 60 seconds, stirring constantly, until fragrant and pale golden — not brown.
- 5Build the Cream Sauce — Pour in the cream in a steady stream, scraping up the browned bits from the bottom of the pan. Bring to a gentle simmer at about 195°F (90°C) and cook 4 to 5 minutes, until the sauce coats the back of a spoon.
- 6Melt in the Parmesan — Pull the pan off the heat and stir in the parmesan and remaining 1/2 teaspoon salt until smooth and glossy. Taste and adjust the seasoning.
- 7Toss Pasta and Chicken — Return the skillet to low heat, add the drained fettuccine and sliced chicken along with a splash of pasta water, and toss for 1 to 2 minutes until the sauce clings to every strand. Add more pasta water a tablespoon at a time if it looks tight.
- 8Finish and Serve — Scatter the fresh parsley over the top, shower with extra parmesan, and serve immediately while the sauce is still loose and bubbling at the edges.
Mireille writes about weeknight cooking built around what is already in the pantry, with a focus on Haitian and Caribbean home dishes made simpler for busy kitchens. She favors short ingredient lists, honest substitutions, and recipes that forgive a missed step. Her angle is feeding a household well without a second trip to the store.