This easy to make Blackened Chicken Fettuccini Alfredo is rich and creamy, and the ultimate comfort food with a bold, flavorful twist. It's easy to make in under 45 minutes and has restaurant-quality flavors.
Pat the chicken dry. Drizzle with olive oil and coat evenly with the seasoning mixture, pressing it into the surface.
Heat a large oven-safe skillet over medium-high heat. Add the chicken and sear for 3–4 minutes per side until a deep golden crust forms.
Transfer the skillet to the oven and cook for 4-6 minutes, or until the chicken reaches 165°F. Remove and let rest before slicing.
Bring a large pot of salted water to a boil. Cook the fettuccine until al dente. Reserve at least 1 cup of pasta water before draining.
In the same pot over low heat, add the butter and heavy cream. Stir until the butter is melted and the mixture is warm, not boiling.
Add the drained pasta and toss to coat evenly.
Turn the heat to low. Gradually add the Parmesan cheese, tossing continuously until it melts smoothly.
Add reserved pasta water, a few tablespoons at a time, tossing until the sauce is smooth and glossy, and coats the pasta.
Slice the chicken into bite-sized pieces. Add most of the chicken back to the pasta and toss gently to combine, reserving a few pieces for serving on top if desired.
Garnish with fresh parsley and additional Parmesan cheese before serving.
Store leftovers in an airtight container in the fridge for 3-4 days. You can store the chicken and pasta separately, if preferred. Reheat gently on the stove over medium with a splash of water, stock or milk to loosen the sauce, tossing occasionally to warm the chicken.
If needed, freeze leftovers for up to 2-3 months in an airtight container. It's not usually recommended to do this, as the sauce can separate once thawed, and the noodles can turn mushy
Tips:
To save time, make the chicken in advance and store in the fridge. Then, add it to the hot pasta dish as it cooks to rewarm.
Use freshly grated Parmesan cheese for the smoothest sauce. Pre-shredded cheese will not melt properly.
Keep the heat low when adding the cheese to prevent clumping or separation.
Add pasta water gradually until the sauce is glossy and lightly coats the pasta, not thick or heavy.
Let the chicken rest before slicing to keep it juicy.
Bronze-die fettuccine nests give a softer texture and help the sauce cling better than traditional boxed fettuccine..