First Step: Prepare Ingredients Cube 3 boneless, skinless chicken breasts into bite-sized pieces for quick, even cooking. Measure out dry rigatoni pasta and have your marinara sauce ready. Grate the Parmesan cheese and shred or slice the mozzarella cheese. Gather seasoning ingredients including Italian dressing, salt, and pepper. If using fresh basil, chop it finely for garnish.

Second Step: Cook the Chicken Heat a 12-inch skillet over medium-high heat and add the cubed chicken tossed with 2 tablespoons of oil-based Italian dressing. Season with kosher salt and freshly ground black pepper. Cook the chicken for about 5 minutes, stirring occasionally, until all pieces are browned and reach an internal temperature of 165°F. Proper searing enhances flavor and texture.

Third Step: Add Pasta and Sauce To the skillet, add the dry rigatoni pasta and pour in 24 ounces of marinara sauce. Using the empty marinara jar, measure and add 2 cups of water. Gently stir the mixture to combine all ingredients evenly. The liquid and sauce will allow the pasta to cook directly in the skillet, absorbing rich flavors.

Fourth Step: Simmer Until Pasta is Tender Bring the skillet mixture to a boil, then reduce heat to low and simmer. Cover with a lid and cook for about 15 minutes. Stir occasionally to prevent the pasta from sticking to the pan. Keep an eye on the liquid level, adding a splash of water if necessary to ensure even pasta cooking.

Fifth Step: Add Cheese and Melt Remove the lid and evenly sprinkle the freshly grated Parmesan and shredded mozzarella cheese over the pasta and chicken mixture. Do not stir after adding cheese. Allow the cheese to melt over low heat for 2 to 3 minutes until soft and bubbly. For a golden, bubbly top, place the skillet under a broiler for 3 to 4 minutes watch carefully to avoid burning.

Final Step: Garnish and Serve Top the chicken parmesan pasta skillet with freshly chopped basil if desired, adding a burst of color and freshness. Serve hot directly from the skillet for a rustic, homestyle meal. This dish pairs well with a side salad or crusty bread for a complete dinner experience.