One-Pot Creamy Chicken Pasta Recipe: Easy, Cozy Weeknight Pasta Dinner!!

I made this One-Pot Creamy Chicken Pasta Recipe on a busy evening, and it quickly became one of those meals I wanted to make again. I love that the chicken, vegetables, pasta, and creamy sauce all come together in one pot. For me, it is an easy way to get a hearty dinner on the table without creating a sink full of dishes.

The tender chicken, spinach, tomatoes, mozzarella, cream cheese, and Parmesan make every bite rich and satisfying. If you enjoy creamy chicken pasta recipes that are simple and comforting, I think this one deserves a spot on your weeknight menu.

Cooking Time

This recipe takes about 30 minutes from start to finish, making it especially useful when I want a quick dinner.

• Prep Time: About 10 minutes
• Cooking Time: About 20 minutes
• Total Time: About 30 minutes

Ingredients

The quantities below make about four generous servings, although the recipe can serve up to six depending on appetite.

• ½ lb. penne pasta — The classic pasta shape here; rigatoni, farfalle, or ziti can also work.
• ½ tablespoon olive oil — Helps cook the chicken and onion; canola or avocado oil can also be used.
• ½ tablespoon butter — Adds richness while sautéing the chicken and onion.
• 1 lb. chicken breast, cubed — Use boneless, skinless breast; chicken tenders or thighs are alternatives.
• 1 small yellow onion, diced — Adds savory flavor; red, white, or sweet onion can also be used.
• 1 15-oz. can diced tomatoes — Regular or petite diced tomatoes both work well.
• 3 garlic cloves, minced — Fresh garlic gives the dish a flavorful base; 1 teaspoon garlic powder can substitute.
• 2 cups fresh spinach, chopped — Remove the stems before chopping; the original recipe uses fresh rather than frozen spinach.
• ½ teaspoon salt — Seasons the chicken pasta and balances the other flavors.
• 2¾ cups chicken broth — Provides the cooking liquid for the pasta and builds the savory sauce.
• ¼ teaspoon black pepper — Freshly cracked pepper adds a simple finishing layer of flavor.
• ½ cup mozzarella cheese, grated — Melts into the pasta for extra creaminess.
• 1 teaspoon dried basil — Brings a gentle herb flavor to the tomato-based mixture.
• 4 oz. cream cheese — Gives the finished pasta its smooth, creamy texture.
• ⅓ cup Parmesan cheese, grated — Freshly grated Parmesan adds a rich, savory finish.

Note: serves several — The recipe serves about 4 people generously and can stretch to 6 depending on portion size.

Equipment You Need

• Large deep skillet or enameled cast-iron skillet — Use it to cook the entire one-pot meal.
• Cooking spoon — Helps stir the chicken, vegetables, pasta, and creamy sauce.
• Measuring cups and spoons — Keep the ingredient quantities accurate.
• Cutting board — Provides a safe surface for preparing the chicken and vegetables.
• Chef knife — Use it to cube chicken and chop the onion and spinach.
• Garlic mincer — Makes quick work of the fresh garlic; a fine grater can also be used.
• Cheese grater — Useful for freshly grating mozzarella and Parmesan.

How to Make One-Pot Creamy Chicken Pasta Recipe?

This is one of my favorite simple chicken pasta recipes with few ingredients because nearly everything cooks in the same pan. The process starts with browning the chicken and softening the onion, then the remaining ingredients go straight into the skillet. Once the pasta becomes al dente and the cheeses turn creamy, the meal is ready to serve.

Prepare the Chicken and Onion

Cut the chicken breast into bite-sized cubes and dice the onion. I like having both ready before heating the skillet because the first cooking step moves quickly. Keep the spinach chopped, garlic minced, and cheeses grated so everything is ready to add.

Heat the Oil and Butter

Place a large deep skillet over medium heat and add the olive oil and butter. Let the pan heat until the butter has melted and the cooking surface is ready for the chicken. Using both gives the chicken and onion a flavorful base while keeping the first step simple.

Cook the Chicken and Onion

Add the cubed chicken and diced onion to the hot skillet. Cook them for about 8–10 minutes, stirring as needed, until the chicken is cooked through and the onion becomes soft. I make sure the chicken is fully cooked before moving to the pasta stage.

Add the Remaining Ingredients

Once the chicken and onion are ready, add the penne, diced tomatoes, garlic, spinach, salt, chicken broth, black pepper, mozzarella, basil, cream cheese, and Parmesan. Stir everything together so the ingredients are distributed throughout the skillet. Because this is a one-pot chicken stock pasta recipe, the broth cooks the pasta while helping create the creamy sauce.

Simmer the Pasta

Bring the mixture to a low simmer rather than a rapid boil. Cook for about 20 minutes, stirring as needed, until the penne reaches an al dente texture. I watch the pasta closely toward the end so it does not become softer than I want.

Let It Rest

When the penne is al dente, remove the skillet from the heat. Give the pasta a good stir and allow it to sit for a couple of minutes before serving. This short resting period lets the creamy mixture settle around the pasta.

Garnish and Serve

Spoon the creamy chicken pasta into bowls while it is warm. Finish it with freshly grated Parmesan, red pepper flakes, and chopped fresh parsley if you like. I especially enjoy serving it with warm garlic bread for an easy, comforting dinner.

Additional Tips for Making This Recipe Better

These are the little things I would pay attention to when making this creamy chicken penne pasta recipe.

• I use fresh spinach rather than frozen spinach because the original recipe specifically calls for fresh chopped spinach with the stems removed.
• I grate the Parmesan from a block when possible because freshly grated cheese gives the finished pasta a particularly nice texture.
• I keep the simmer gentle while the penne cooks so the pasta can reach an al dente texture without rushing the process.
• I prepare all the vegetables and chicken before starting because the recipe comes together quickly once the skillet is hot.
• I like freshly cracked black pepper for a little extra flavor and finish the bowls with Parmesan for a more polished presentation.
• I serve the pasta with garlic bread when I want a fuller, cozy meal and something delicious to dip into the creamy sauce.

Common Mistakes to Avoid

• I would not skip checking the chicken before adding the remaining ingredients; it should be cooked through after the initial 8–10-minute cooking stage.
• I avoid using frozen spinach because the source recipe specifically recommends fresh spinach with the stems removed.
• I would not cook the pasta aggressively; keeping the mixture at a low simmer helps the penne cook properly.
• I would not forget the short resting period after cooking because the recipe calls for letting the pasta sit for a couple of minutes before serving.
• I avoid forgetting the Parmesan garnish because freshly grated Parmesan adds an extra savory finish to the creamy pasta.

How to Serve One-Pot Creamy Chicken Pasta?

I like serving this pasta immediately after its short resting period while the sauce is creamy and the chicken is warm. Spoon generous portions into shallow bowls and make sure each serving gets chicken, spinach, tomatoes, and plenty of penne. 

For a restaurant-style finish at home, add freshly grated Parmesan and a little red pepper flake, then scatter chopped fresh parsley over the top. A side of warm garlic bread is an especially good match. The original recipe also suggests serving the pasta with other bread options, making it easy to turn this into a satisfying weeknight spread.

Variations

The source recipe offers several simple ways to change the dish without changing its basic one-pot method.

• Chicken variation — I can use chicken tenders or chicken thighs instead of boneless, skinless chicken breast.
• Pasta variation — Penne can be replaced with rigatoni, farfalle, ziti, or another similar pasta shape.
• Onion variation — Red, white, yellow, or sweet onion can be used according to what I have available.
• Garlic variation — If I do not have fresh garlic, I can use 1 teaspoon of garlic powder instead.
• Tomato variation — Regular or petite diced canned tomatoes work, or I can use about 1½ cups of chopped fresh tomatoes.
• Oil variation — Olive oil can be replaced with canola or avocado oil.
• Broth variation — Regular chicken broth works, while low-sodium chicken broth can also be used.
• Basil variation — Fresh basil can replace dried basil; the source suggests about 1 tablespoon of chopped fresh basil.
• Cheese variation — The dish uses mozzarella, cream cheese, and Parmesan together, allowing me to adjust the balance of cheesy richness according to preference.

Nutritional Information

The provided source does not publish calculated nutrition facts for this recipe, so I would not want to invent calorie or macronutrient numbers.

• Calories: Not provided in the source
• Protein: Not provided in the source
• Carbohydrates: Not provided in the source
• Fat: Not provided in the source

For accurate nutrition numbers, the ingredients would need to be entered into a nutrition calculator using the exact brands and quantities used.

Make Ahead and Storage

Make Ahead

I can prepare the ingredients ahead of time by cutting the chicken, chopping the onion and spinach, mincing the garlic, and grating the cheeses. Keeping these ingredients ready makes the cooking process especially convenient when I am preparing dinner on a busy evening.

Refrigerator Storage

After cooking, I let the pasta cool completely before transferring it to an airtight storage container. The source recommends keeping the cooled pasta in the refrigerator for up to 2 days.

Reheating

For the best result, I would reheat refrigerated portions until they are warmed through, stirring as needed. The provided source gives refrigerator storage guidance but does not specify a particular reheating method or time, so I would avoid claiming an exact reheating schedule.

Freezing

The provided recipe source does not give freezing instructions or a recommended freezer storage period. Because the requested article is based only on that source, I would not assign a freezing time or claim a specific freezing result.

Why You’ll Love This Recipe?

This dish has the kind of simple, comforting qualities that make me want to keep it in my regular dinner rotation.

• One-pot convenience — I love that the main components are prepared in one deep skillet. It cuts down on dishes and makes the cooking process feel much easier on busy nights.
• Creamy and satisfying — Cream cheese, mozzarella, and Parmesan create the rich texture that makes this creamy chicken pasta so comforting. The tomatoes and spinach add variety to every bite.
• Quick weeknight timing — With a total cooking time of about 30 minutes, I can make this without spending the entire evening in the kitchen.
• Easy to customize — I can switch the chicken, pasta shape, onion, garlic option, oil, tomatoes, broth, or basil based on what I have available.
• Family-friendly portions — The recipe makes about four generous servings and can stretch to around six, depending on appetite. I can also double it for a larger crowd as long as I use a large enough pot.

FAQs

Can I use chicken thighs instead of chicken breast?

Yes. The source specifically notes that chicken tenders or thighs can be used instead of the one pound of chicken breast.

Can I use a different pasta shape?

Yes. Penne can be replaced with options such as rigatoni, farfalle, or ziti, according to the source.

Should I drain the diced tomatoes?

No. The original recipe’s author confirms that the tomatoes are not drained before being added to the skillet.

Can I use frozen spinach?

The source recipe uses fresh spinach and notes that frozen spinach has not been used for this recipe. I would therefore stick with fresh chopped spinach for the source-faithful version.

How long does the cooked pasta keep in the refrigerator?

Once completely cooled, the pasta should be placed in an airtight container and can be refrigerated for up to 2 days.

Final Thoughts

I think this one-pot creamy chicken pasta is a great example of how a few familiar ingredients can become a genuinely comforting meal. The combination of chicken, penne, spinach, tomatoes, chicken broth, and three types of cheese creates plenty of flavor without requiring complicated cooking. For me, the biggest appeal is the simplicity: one skillet, about 30 minutes, and a creamy pasta dinner that feels much more special than the effort suggests.