Prep the Chicken: Begin by flattening the chicken breasts to an even thickness. This ensures they cook evenly. Season both sides with salt and pepper.
Cook the Fettuccine: Bring a large pot of salted water to a boil. Cook the fettuccine according to package instructions, drain, and set aside. Reserve a cup of pasta water to help thicken the sauce later if needed.
Brown the Chicken: In a large skillet, heat olive oil over medium-high heat. Add the chicken breasts and cook for about 4-5 minutes per side, until golden brown and cooked through. Remove the chicken from the pan and set aside.
Sauté the Mushrooms: In the same skillet, melt butter over medium heat. Add the sliced mushrooms and garlic. Cook for 3-4 minutes until the mushrooms are soft and browned.
Add Marsala Wine: Pour in the Marsala wine, scraping up any browned bits from the bottom of the pan. Let the wine simmer for 3-5 minutes until it reduces slightly.
Make the Sauce: Stir in the heavy cream and cook for another 2-3 minutes, allowing the sauce to thicken and become creamy. Add a pinch of salt and pepper to taste.
Combine the Chicken and Pasta: Slice the cooked chicken into strips and add it back to the pan with the sauce. Then, toss in the cooked fettuccine and stir everything together, ensuring the pasta is well-coated with the sauce. If the sauce is too thick, add a little reserved pasta water to reach your desired consistency.
Serve: Plate the dish by placing a generous portion of Chicken Marsala Fettuccine on each plate. Garnish with fresh parsley and a sprinkle of grated Parmesan cheese if desired.
Enjoy!: Dig in and enjoy the rich flavors of tender chicken, creamy sauce, and perfectly cooked fettuccine!