01 -
Bring a large pot of well-salted water to a boil. Add the fettuccine and cook until al dente, about 8 to 10 minutes. Reserve 120 milliliters of pasta cooking water, then drain the pasta.
02 -
Pat both sides of chicken breasts dry with paper towels. Season evenly with 3/4 teaspoon kosher salt and 1/4 teaspoon freshly ground black pepper.
03 -
Heat canola oil in a large frying pan over medium-high heat until shimmering, about 2 to 3 minutes. Add the chicken and sear undisturbed for 5 to 7 minutes until golden-brown on the underside.
04 -
Flip the chicken breasts and add 14 grams (1 tablespoon) butter to the pan. Swirl to distribute. Continue cooking another 5 to 7 minutes, or until the internal temperature reaches 74°C. Transfer chicken to a plate and rest for 3 minutes. Cut into 1.3 cm thick slices and cover with foil to keep warm.
05 -
In the same pan, melt the remaining 100 grams (7 tablespoons) butter over medium heat. Add the minced garlic and sauté until fragrant, 30 seconds to 1 minute.
06 -
Whisk in the heavy cream, 70 grams Parmesan cheese, nutmeg, 1/4 teaspoon kosher salt, and 1/4 teaspoon pepper. Bring to a gentle simmer and cook for 3 to 4 minutes. If sauce is too thick, add some reserved pasta water, a few tablespoons at a time, until desired consistency is achieved.
07 -
Add the drained fettuccine to the Alfredo sauce. Toss thoroughly to coat the pasta in sauce.
08 -
Divide pasta among serving bowls. Top each portion with sliced chicken breast. Garnish with chopped parsley, extra Parmesan cheese, and additional black pepper if desired.