The chicken is the star of this dish, so you want it to be flavorful and juicy. Start by pounding your chicken breasts to an even thickness—this helps them cook evenly. Then season both sides generously with salt, pepper, and garlic powder.

Heat the olive oil and butter in a large skillet over medium-high heat. Once the butter melts and begins to foam, add the chicken. Cook for about 5-6 minutes per side, or until the internal temperature reaches 165°F (74°C). You’re looking for a golden-brown crust on the outside and tender, juicy meat inside.

Once cooked, remove the chicken from the skillet and let it rest for a few minutes before slicing it into thin strips. This resting step ensures the juices stay inside the meat instead of running onto your cutting board.

While the chicken cooks, bring a large pot of salted water to a boil. Add the fettuccine and cook according to package instructions until al dente. This usually takes about 8-10 minutes. Don’t overcook—al dente pasta holds the sauce beautifully without becoming mushy.

Once cooked, reserve about a cup of pasta water, then drain the fettuccine and set aside. Reserving the pasta water is a key trick; it can be used to thin out the Alfredo sauce if it becomes too thick.

The sauce is the heart of Chicken Alfredo, and the good news is it’s easier to make than most people think. In the same skillet you cooked the chicken (this adds extra flavor), melt 2 tablespoons of butter over medium heat. Add the minced garlic and sauté for about 1 minute, just until fragrant—don’t let it burn!

Next, pour in the heavy cream and bring it to a gentle simmer. Stir occasionally, allowing it to thicken slightly, about 3-5 minutes. Lower the heat and gradually whisk in the Parmesan cheese until smooth and creamy. Taste and season with salt, pepper, and a pinch of nutmeg, which adds a subtle depth of flavor you won’t want to skip.

If your sauce is too thick, add a bit of the reserved pasta water, a tablespoon at a time, until you reach the desired consistency.

Now comes the magical part: combining pasta, chicken, and sauce. Add the cooked fettuccine directly into the skillet with the Alfredo sauce, tossing gently to coat every strand. Then arrange the sliced chicken on top, letting the sauce cling to both the noodles and meat.

Finish with a sprinkle of fresh parsley and a little extra Parmesan if you like. The vibrant green parsley not only adds a pop of color but also balances the richness of the sauce with its freshness.