01 -
Heat 3 tablespoons of olive oil in a large skillet over medium-high heat. Season chicken with salt and pepper, then cook for 4-5 minutes on each side until cooked through. Transfer to a plate and tent with foil to rest.
02 -
While cooking the chicken, bring a large pot of generously salted water to a boil for the fettuccine.
03 -
Reduce heat to medium and add butter to the same skillet used for chicken. Once melted, add minced garlic and cook until fragrant, about 30 seconds.
04 -
Pour in heavy cream and half and half, followed by buffalo sauce and Italian seasoning. Season with pepper and whisk to combine.
05 -
Stir in 1/2 cup of grated parmesan cheese into the sauce. Allow it to simmer gently to thicken while cooking the pasta.
06 -
Add fettuccine to the boiling water and cook until al dente according to package instructions.
07 -
Using a slotted spoon or pasta skimmer, transfer the cooked pasta directly into the sauce. Add 1/3 cup of pasta cooking water and toss to coat evenly.
08 -
Dice the rested chicken into bite-sized pieces and add to the pasta. Toss everything together until well coated. Sprinkle with remaining 1/4 cup parmesan cheese and minced parsley before serving.