Comfort food that doubles as weeknight hero: Chicken Spaghetti With Rotel is creamy, cheesy, and loaded with tender chicken and a little kick from diced tomatoes with green chilies. This version keeps things simple—no fussing with long prep or hard-to-find ingredients—so you can have a cozy, satisfying meal on the table fast. The flavors are familiar and crowd-pleasing: butter, garlic, cream soups, Velveeta, cream cheese, and sharp cheddar all come together to coat spaghetti in a rich, silky sauce studded with chicken and little bursts of tomato and heat.

Before we get to the recipe, a few quick tips that make this dish sing: cook the spaghetti just until tender but still with a little bite so it doesn’t go mushy after it’s mixed with the sauce; cut the Velveeta into cubes so it melts evenly; and taste for seasoning at the end—cream cheeses and processed cheeses sometimes need an extra pinch of salt or cracked pepper depending on your preference.

Why you’ll love this recipe

Fast to assemble: mostly stovetop and uses pre-made canned ingredients for shortcut convenience.
Family-friendly: milder heat from the diced tomatoes with green chilies balances well with the creamy cheeses.
One pan for the sauce and the chicken keeps cleanup easy.
Flexible: add a green vegetable like peas or chopped spinach for color and nutrition if you like.

Ingredients

3 chicken breasts, boneless, skinless, cut into bite sized pieces
10.75 ounce cream of chicken soup or cream of chicken
10 ounce Rotel diced tomatoes with green chilies, do not drain
1 clove garlic, minced
1/2 teaspoon onion powder
1 tablespoon butter
8 ounces Velveeta cheese, cut into cubes
2 ounces cream cheese
8 ounces spaghetti, cooked and drained
1 cup cheddar cheese, grated
salt and pepper to taste

Equipment

Large pot for boiling spaghetti
Large skillet or sauté pan with a lid
Wooden spoon or silicone spatula
Knife and cutting board
Colander

Step-by-step instructions

Bring a large pot of salted water to a boil. Add 8 ounces of spaghetti and cook according to package directions until al dente. Drain the pasta and set it aside while you prepare the sauce.
Heat a large skillet over medium heat and add 1 tablespoon of butter. When the butter has melted and is shimmering, add the 3 chicken breasts cut into bite sized pieces. Season the chicken with a little salt and pepper as it cooks.
Sauté the chicken, stirring occasionally, until the pieces are cooked through and no longer pink in the center. This usually takes about 6–8 minutes depending on the size of the pieces. Remove the cooked chicken from the skillet and set it aside on a plate.
In the same skillet over medium heat, add the minced 1 clove garlic and 1/2 teaspoon onion powder. Sauté the garlic for about 30 seconds to 1 minute until fragrant, being careful not to let it brown.
Pour in the 10.75 ounce can of cream of chicken soup and the 10 ounce can of Rotel diced tomatoes with green chilies (do not drain). Stir to combine the soup and tomatoes with the garlic and onion powder, scraping up any browned bits from the bottom of the skillet.
Add the 8 ounces of Velveeta cheese cut into cubes and the 2 ounces of cream cheese to the skillet. Lower the heat to medium-low and stir frequently until both cheeses have melted and the sauce is smooth and creamy.
Return the cooked chicken to the skillet and stir it into the cheese and tomato mixture. Warm the chicken through in the sauce for 2–3 minutes so the flavors meld.
Add the drained spaghetti to the skillet and gently toss or stir until the pasta is evenly coated with the sauce and the chicken is distributed throughout. If the sauce seems too thick, simmer a minute longer over low heat; if too thin, let it cook a little to thicken.
Stir in 1 cup grated cheddar cheese until it melts into the dish, then taste and adjust seasoning with salt and pepper as desired.
Once everything is hot and well blended, remove the skillet from heat. Serve the Chicken Spaghetti With Rotel immediately, garnished with extra shredded cheddar, a sprinkle of freshly ground black pepper, or a few chopped fresh herbs if you like.

Serving suggestions

This dish is hearty on its own, but a bright side will make the meal feel complete. Try a crisp green salad with a tangy vinaigrette or steamed green beans tossed with a squeeze of lemon and a drizzle of olive oil. For a bit of texture contrast, serve with garlic bread or toasted baguette slices.

Make-ahead and storage

To make ahead: Prepare the recipe through step 8, then cool and refrigerate in an airtight container. Reheat gently on the stovetop over low heat, stirring until warmed through, and add the cheddar at the end.
Storage: Keep leftovers refrigerated for up to 3–4 days.
Freezing: You can freeze the fully cooked chicken spaghetti, but note the texture of pasta and cream cheeses can change slightly. Freeze in a well-sealed container for up to 2 months. Thaw overnight in the refrigerator and reheat on the stovetop.

Variations and add-ins

Veg-forward: Stir in a handful of frozen peas or baby spinach during the last few minutes of cooking for color and nutrition.
Spice it up: Add a pinch of crushed red pepper flakes when you add the garlic for extra heat.
Smokier flavor: A teaspoon of smoked paprika stirred into the sauce adds depth without overpowering the dish.
Cheese swap: Use a blend of Monterey Jack and cheddar in place of the Velveeta for a less processed texture, but be aware melting characteristics will differ.

Final notes

Chicken Spaghetti With Rotel is a cozy, crowd-pleasing casserole-style pasta that hits all the comforting notes—cheesy, creamy, and a touch tangy from the tomatoes with green chilies. It’s reliable, fast, and easy to customize, which is why it shows up so often in weeknight meal rotation. Follow the step-by-step directions above, and you’ll have a satisfying skillet meal that warms the whole table.

Enjoy making and sharing this version of Chicken Spaghetti With Rotel—simple ingredients, straightforward steps, and maximum comfort in every forkful.

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Chicken Spaghetti With Rotel

Creamy, cheesy chicken spaghetti with Rotel makes a comforting, easy weeknight casserole.

Prep Time15

Cook Time25

Total Time40

Servings: 8 servings

Ingredients

3 chicken breasts, boneless skinless cut into bite-sized pieces
10.75 ounce cream of chicken soup or cream of chicken
10 ounce Rotel diced tomatoes with green chilies do not drain
1 clove garlic minced
1/2 teaspoon onion powder
1 tablespoon butter
8 ounce Velveeta cheese cut into cubes
2 ounce cream cheese cubed
8 ounce spaghetti cooked and drained
1 cup cheddar cheese grated
salt and pepper to taste

Instructions

Preheat the oven to 350°F (175°C).
Cook the spaghetti in a pot of boiling salted water according to package directions until al dente, then drain and set aside.
Heat the butter in a large skillet over medium to medium-high heat.
Add the bite-sized chicken pieces to the skillet, sprinkle with onion powder, and add the minced garlic; sauté 7–10 minutes until the chicken is cooked through and no longer pink.
Reduce heat to low and stir in the cream of chicken soup, cubed Velveeta, cubed cream cheese, and undrained Rotel; cook, stirring constantly, until the cheeses melt and the sauce is smooth.
Stir the drained spaghetti into the cheese and chicken mixture until evenly coated; season with salt and black pepper to taste.
Lightly grease a 2-quart casserole dish, transfer the cheesy chicken spaghetti to the dish, and sprinkle the grated cheddar evenly on top.
Bake in the preheated oven for 25–30 minutes, until heated through and the cheese on top is melted.
Let the casserole rest a few minutes, then serve.