One Pan Creamy Chicken Pasta

The winter our basement flooded and the kitchen was under construction, I discovered the magic of one-pan meals. My husband and I were eating dinner on folding chairs surrounded by drywall dust, but this pasta made everything feel cozy and normal. Now whenever I make it, I remember how sometimes the simplest meals create the warmest memories.

My sister-in-law stayed over last spring when she was going through a tough breakup, and I made this for her. She took three helpings and asked for the recipe before she even finished eating. Something about creamy pasta just feels like a hug on a plate.

Ingredients

• Chicken: Cutting the chicken into bite-sized pieces helps it cook evenly and lets every forkful get a perfect protein-to-pasta ratio
• Italian seasoning: This blend of herbs gives the chicken a restaurant-quality flavor without measuring out multiple dried herbs
• Onion, garlic, and red bell pepper: These three build the aromatic foundation that makes the sauce taste so developed
• Baby spinach: Added at the very end so it wilts gently into the sauce, adding nutrition without making the dish feel heavy
• Penne pasta: The tube shape holds onto sauce beautifully and stands up to the longer cooking time in liquid
• Chicken broth: Using low-sodium lets you control the salt level while still building deep savory flavor
• Heavy cream: Creates that luxurious velvety texture that coats every strand of pasta
• Parmesan cheese: Adds a salty, nutty depth that balances the sweetness of the cream and vegetables
• Butter and olive oil: The combination gives you the high smoke point of olive oil with the rich flavor of butter

Instructions

Season the chicken:

Combine the chicken pieces with salt, pepper, and Italian seasoning, tossing until every piece is evenly coated

Sear the chicken:

Heat the olive oil and butter in a large deep skillet over medium-high heat until the butter foams, then add chicken in a single layer and cook until golden and cooked through, about 5 to 6 minutes

Start the vegetables:

Remove chicken and set aside, then add onion to the same pan and cook for 2 to 3 minutes until it starts to turn translucent

Add the aromatics:

Stir in the garlic and cook just until fragrant, about 30 seconds, watching carefully so it does not burn

Build flavor:

Add the diced red bell pepper and continue cooking for another 2 minutes until it starts to soften

Combine pasta and liquids:

Pour in the uncooked pasta, chicken broth, and heavy cream, stirring to combine and making sure to scrape up any browned bits from the bottom of the pan

Cook the pasta:

Bring to a gentle simmer, cover with a lid, and cook for 10 to 12 minutes, stirring occasionally, until the pasta is tender and most of the liquid has absorbed

Finish the dish:

Return the chicken to the pan along with the spinach and Parmesan, stirring for 2 to 3 minutes until the spinach wilts and the sauce thickens

Final seasoning:

Taste the sauce and add more salt or pepper if needed, then serve hot with chopped parsley sprinkled on top

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This recipe saved me during those early pandemic weeks when grocery trips felt overwhelming and comfort food was nonnegotiable. My neighbor texted me the next day asking what I had made because the smell had drifted through their open window.

Making It Your Own

After making this countless times, I have learned that small tweaks can make it feel brand new. Sometimes I add a pinch of red pepper flakes with the garlic when I want a little warmth, especially on rainy nights. Rotisserie chicken works beautifully if you need to get dinner on the table even faster.

Pasta Choices

While penne is my go-to for sauce retention, I have used fusilli, rigatoni, and even macaroni when that was what the pantry held. Whole wheat pasta adds nuttiness but might need an extra splash of broth. Gluten-free pasta works too, just watch the cooking time closely since it can go from perfect to mushy quickly.

Serving Suggestions

A crisp green salad with a bright vinaigrette cuts through the richness of the cream sauce. I keep things simple with arugule dressed in lemon and olive oil, or sometimes just steamed broccoli when I want something warm. Crusty bread is nonnegotiable for sopping up every last drop of sauce.

• Let the dish rest for 5 minutes before serving so the sauce has time to thicken
• Pass extra Parmesan at the table because everyone always wants more
• Leftovers reheat beautifully with a splash of cream or broth

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There is something deeply satisfying about a meal that comes together in one pan but tastes like you spent all day making it. This pasta has become our go-to for everything from Tuesday dinners to company meals, and I hope it finds a regular place in your kitchen rotation too.

Recipes Q&A

→ Can I use different pasta shapes?

Absolutely. While penne works beautifully because the tubes hold the creamy sauce, you can substitute other short pasta shapes like fusilli, rigatoni, farfalle, or even macaroni. Just adjust cooking time slightly as different shapes may require more or less time to reach al dente.

→ How do I prevent the sauce from becoming too thick?

The sauce naturally thickens as pasta releases starches into the liquid. If it becomes too thick for your liking, simply add small splashes of warm chicken broth or cream until you reach your desired consistency. Remember the sauce will continue thickening as it stands off the heat.

→ Can I make this ahead of time?

This dish is best enjoyed fresh, as pasta continues absorbing sauce and may become mushy when reheated. However, you can prep components in advance—season and cut the chicken, chop vegetables, and measure ingredients. When ready to serve, simply cook everything following the instructions.

→ What can I substitute for heavy cream?

Half-and-half works well for a lighter version, though the sauce will be less rich. For a dairy-free option, use full-fat coconut milk, but note it will add subtle coconut flavor. You can also use evaporated milk mixed with a tablespoon of butter for creaminess without the heaviness.

→ Can I add other vegetables?

Certainly. Mushrooms, zucchini, cherry tomatoes, or broccoli would all complement the flavors. Add hearty vegetables like mushrooms or zucchini when sautéing the onions. Quick-cooking vegetables like cherry tomatoes or peas can go in during the last few minutes of simmering.

→ How should I store leftovers?

Store cooled leftovers in an airtight container in the refrigerator for up to 3 days. The pasta will absorb more sauce, so when reheating, add a splash of chicken broth or cream to restore creaminess. Reheat gently over medium-low heat, stirring occasionally, or microwave in 30-second intervals.