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Dinner · Part 2 of 3: Instructions

Creamy Rotel Chicken Pasta: A Quick One-Pan Comfort Meal Step-by-step instructions

A close-up shot of a large skillet filled with creamy Rotel chicken pasta, garnished with peppers and seared chicken pieces.
Prep
Cook
Total
Serves
4

Before you start

Before starting this recipe, ensure your workspace is organized and all ingredients are measured and ready to go. Cut the chicken breast into consistent one-inch cubes to ensure they sear evenly. Grate the cheddar cheese if using a block, and dice your bell peppers into small, uniform pieces.

Having your pasta pre-measured and your sauce ingredients within arm's reach will make the cooking process much smoother and prevent any components from overcooking while you are scrambling to find your next ingredient.

Ingredients at a glance (6)
  • 1 lb chicken breast, cut into cubes
  • 12 oz rotini pasta
  • 10 oz diced tomatoes with green chilies
  • 1 cup heavy cream
  • 1 cup shredded cheddar cheese
  • 1/2 cup diced bell peppers

Instructions

Searing the Chicken

  1. Sear the Chicken
    Heat a large skillet over medium-high heat. Add the cubed chicken breast and sear until browned and cooked through, ensuring the internal temperature reaches 165°F (74°C). Remove the chicken from the skillet and set aside.
    Look for The chicken should be golden brown and opaque throughout.
    Safe temperature 165°F (74°C) internal temperature (poultry)
    Tip Do not overcrowd the skillet to ensure a proper sear on the chicken cubes.

The chicken should be beautifully browned and cooked through. Ensure that the skillet is hot enough to achieve a deep sear, which provides the essential savory base for the rest of the dish. The cubes should be opaque throughout and fragrant, signaling that they are ready to be set aside while you prepare the sauce base.

Building the Creamy Sauce

  1. Prepare the Creamy Sauce
    In the same skillet, add the diced bell peppers and sauté briefly. Pour in the heavy cream and the diced tomatoes with green chilies. Bring the mixture to a gentle simmer while stirring to combine all the flavors.
    Look for The sauce will begin to bubble slightly and thicken.
    Tip Use a wooden spoon to scrape up any browned bits from the bottom of the skillet for extra flavor.

The sauce will be a pale orange hue, bubbling gently as the cream, tomatoes, and chilies meld together. You should smell the bright, zesty aroma of the green chilies combined with the richness of the cream. Ensure the sauce is simmering consistently and has thickened enough to coat your wooden spoon before proceeding to the final step.

Final Assembly

  1. Combine and Finish
    Stir in the cooked rotini pasta and the shredded cheddar cheese. Toss everything together until the cheese is melted and the pasta is evenly coated in the creamy sauce. Return the cooked chicken to the skillet, stir to combine, and serve immediately while warm.
    Look for The dish is ready when the cheese is fully melted and bubbly.
    Tip Add a splash of water or extra cream if the sauce becomes too thick during the final toss.

The finished dish should look vibrant, with the pasta thoroughly coated in a thick, velvety cheese sauce. The chicken and peppers should be evenly distributed throughout, and the cheese should be completely melted with no stringy bits remaining. The entire skillet should look cohesive and smell deeply savory and comforting.

Common mistakes

Avoid the common mistake of overcooking the chicken during the initial sear, as it will continue to cook slightly when returned to the sauce at the end.

Another frequent error is adding the cheese while the sauce is at a rolling boil, which can cause the fats to separate and result in a grainy texture; always reduce the heat to a low simmer before incorporating the cheese.

Finally, do not overlook the importance of seasoning the chicken well with salt and pepper before it hits the skillet.

How to tell it’s done

The chicken is done when it is golden brown on the outside and reaches an internal temperature of 165°F (74°C). The sauce is ready when the cheese has fully melted into the cream and tomato mixture, creating a smooth, glossy consistency that coats the back of a spoon.

The pasta should be cooked until it reaches a perfect al dente texture, meaning it is tender but still offers a slight bite when you chew it.

  • Poultry: 165°F (74°C) in the thickest part

Coming up in Part 3: common questions

  • Can this dish be made ahead of time?
  • Why does the sauce sometimes separate?
  • What is the best way to reheat leftovers?

Also in Part 3: variations (Spicy Sausage Rotel Pasta, Vegetarian Rotel Pasta), storage and make-ahead, and the printable recipe card.

Up next · Part 3 of 3

2 variations · storage & make-ahead · 3 answers · printable card

Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)