Chicken Alfredo recipe served on a plate, by Pekin the Chef
Sep 08 2026
RestaurantsRomeo's Italian KitchenChicken Alfredo Recipe

Chicken Alfredo Recipe

Time45m
Serves2

marinated grilled chicken breast tossed with our classic fettuccini alfredo

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Ingredients

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Marinated Grilled Chicken

To Finish & Garnish

Method

Marinated Grilled Chicken

  1. 1

    Prepare and marinate

    Pat chicken breasts dry. In a bowl combine 2 tbs olive oil, 2 tsp minced garlic, 1 tbs lemon juice, 1 tsp dried oregano, 1 tsp salt and 1 tsp black pepper. Add chicken and coat thoroughly. Cover and refrigerate for at least 20 minutes or up to 4 hours.

  2. 2

    Grill the chicken

    Preheat a grill or grill pan over medium-high heat. Brush the grill or pan with 1 tbs butter. Remove chicken from marinade and let excess drip off. Grill 5-7 minutes per side until internal temperature reaches 165°F (74°C) and juices run clear. Transfer to a cutting board and rest 5 minutes, then slice thinly on the bias.

Fettuccine Alfredo

  1. 3

    Cook the pasta

    Bring a large pot of salted water to a rolling boil. Add 12 oz fettuccine and cook according to package directions until al dente (usually 8-10 minutes). Reserve 1/2 cup of the pasta cooking water, then drain the pasta and set aside.

  2. 4

    Make the sauce base

    In a large skillet over medium heat melt 4 tbs unsalted butter. Add 1 tsp minced garlic and sauté 30 seconds until fragrant, do not brown.

  3. 5

    Finish the Alfredo sauce

    Pour in 1.5 cups heavy cream and 1/2 cup whole milk, bring to a gentle simmer (do not boil) and cook 2-3 minutes to slightly thicken. Stir in 1.5 cups freshly grated Parmesan cheese in small additions until melted and smooth. Season with 3/4 tsp salt, 1/2 tsp black pepper and 1/8 tsp ground nutmeg. If the sauce is too thick, whisk in up to 1/2 cup reserved pasta water a few tablespoons at a time to reach a silky consistency.

  4. 6

    Combine pasta and sauce

    Add the drained fettuccine to the skillet and toss gently so the pasta is evenly coated with the Alfredo sauce, about 1-2 minutes, adding more reserved pasta water if needed to loosen the sauce.

To Finish & Serve

  1. 7

    Fold the sliced grilled chicken into the sauced fettuccine or plate pasta and top with sliced chicken. Sprinkle with 2 tbs chopped fresh parsley and 1/4 cup extra grated Parmesan. Serve immediately while hot.

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