Chicken Spinach Skillet Pasta Recipe

Name: Chicken Spinach Skillet Pasta Recipe
Prep time: 15 min
Cook time: 25 min
Total time: 40 min
Yield: 4
Cuisine: Italian-American
Ingredients: 1 lb boneless, skinless chicken breasts, cut into 1-inch pieces; 8 oz penne pasta; 1 tablespoon olive oil; 1 small yellow onion, diced; 3 cloves garlic, minced; 2 cups low-sodium chicken broth; 1 (14.5 oz) can diced tomatoes, undrained; 1/2 cup heavy cream; 4 cups fresh spinach; 1/2 cup grated Parmesan cheese; 1 teaspoon Italian seasoning; Salt and black pepper to taste

I’ll never forget the first time I tried to make this Chicken Spinach Skillet Pasta Recipe. I was so proud of myself for getting everything in one pan, just like the internet promised. But I didn’t realize my skillet was way too small. The pasta water bubbled over, putting out my gas burner, and I ended up with a half-cooked, starchy mess that my dog wouldn’t even eat. It was a disaster, but it taught me that even a simple one-pot meal has its tricks. Now, after making it a dozen times, it’s my go-to easy dinner for crazy weeknights.

Recipe Card

Recipe Title	Chicken Spinach Skillet Pasta Recipe
Servings	4
Prep Time	15 minutes
Cooking Time	25 minutes
Calories	Approx. 480 per serving

Ingredients

1 lb boneless, skinless chicken breasts, cut into 1-inch pieces
8 oz penne pasta (or any short pasta)
1 tablespoon olive oil
1 small yellow onion, diced
3 cloves garlic, minced
2 cups low-sodium chicken broth
1 (14.5 oz) can diced tomatoes, undrained
1/2 cup heavy cream
4 cups fresh spinach
1/2 cup grated Parmesan cheese
1 teaspoon Italian seasoning
Salt and black pepper to taste

The first time I made this, I used frozen spinach because it was cheaper. Big mistake. It made the whole dish watery and kind of sad. Fresh spinach wilts down perfectly and doesn’t mess with the sauce. And don’t be like me and skip the heavy cream thinking milk will work—it just makes the sauce thin and not as rich. I learned that the hard way for sure.

Directions

Season the chicken pieces generously with salt and pepper.
Heat the olive oil in a large, deep skillet over medium-high heat.
Add the chicken and cook for 5-7 minutes until browned on all sides. It doesn’t need to be cooked through yet. Remove the chicken and set it aside on a plate.
In the same skillet, add the diced onion and cook for about 3-4 minutes until it’s softened.
Add the minced garlic and cook for just 30 seconds until fragrant. Don’t let it burn!
Pour in the chicken broth and diced tomatoes, and stir everything together, scraping up the browned bits from the bottom of the pan.
Add the uncooked penne pasta and the Italian seasoning to the skillet. Give it a good stir.
Bring the liquid to a boil, then reduce the heat to a simmer. Cover the skillet and let it cook for about 12-15 minutes, stirring occasionally, until the pasta is tender and has absorbed most of the liquid.
Stir in the heavy cream and the cooked chicken.
Add the fresh spinach in handfuls, stirring until it wilts into the sauce.
Turn off the heat and stir in the grated Parmesan cheese until the sauce is creamy.
Taste and adjust seasoning with more salt and pepper if needed. Serve immediately.

The step where you add the pasta to the skillet liquid is where I messed up the second time. I didn’t stir it enough at the beginning and a bunch of the penne stuck to the bottom and burned. Now I make sure to give it a really good stir right after I add it and then again every few minutes. It feels like a pain but it’s the difference between a perfect one-pot meal and a pot you’re gonna be scrubbing for an hour.

This Chicken Spinach Skillet Pasta Recipe has saved me on so many nights when I just did not want to do a mountain of dishes. My husband now requests it every week, which is hilarious because the first time I made a decent version he was like “wow, you can cook!” The leftovers are honestly even better the next day, if you’re lucky enough to have any. I love that it feels like a real comfort food but you’re also getting some greens in there with the spinach.

I’ve tried to make it healthier a few times, using whole wheat pasta and less cream. It works okay, but honestly, for a true comfort food night, I just go for the real deal. It’s all about balance, right? The one thing I’d change next time is maybe adding some red pepper flakes for a little kick, because my sister said it was a bit mild for her taste.

This dish is such a family favorite now that my kids will actually eat the spinach without complaining, which feels like a major parenting win. It’s just one of those easy dinner recipes that feels fancier than it really is, and that’s my kind of cooking.

Nutrition Info (per serving)

Calories	Carbs	Fat	Protein
480	45g	18g	35g

I was actually surprised by the protein content when I first looked it up. It’s a pretty balanced meal! If you’re watching calories, you can swap the heavy cream for half-and-half, but it does change the texture a bit. For my gluten-free friend, I used brown rice pasta and it worked great, just be a little more gentle when stirring so it doesn’t fall apart.

Ingredient Swaps

Ingredient	Substitution
Chicken Breast	Chicken Thighs
Heavy Cream	Half-and-Half
Penne Pasta	Any Short Pasta
Spinach	Kale
Parmesan	Asiago Cheese

I’ve tried almost all of these swaps. Chicken thighs are actually more forgiving and stay juicier, which is a great tip if you’re worried about dry chicken. I tried kale once because I had it, but you have to cook it way longer than spinach and it made the whole thing a bit bitter. Stick with spinach if you can. Half-and-half works in a pinch, but the sauce won’t be as luxuriously creamy.

Tips

Use the biggest skillet you own. A 12-inch is perfect. A crowded pan is a recipe for uneven cooking.
Don’t skip the step of browning the chicken first. It adds so much flavor to the whole dish.
Freshly grate your Parmesan if you can. The pre-shredded stuff has anti-caking agents and doesn’t melt as smoothly.
Let the dish sit for 5 minutes off the heat before serving. It lets the sauce thicken up perfectly.

I learned the skillet size tip the hard way, as you know from my intro story. I thought my 10-inch pan was fine, but it led to the great boil-over incident of 2021. Now I drag out my giant, heavy skillet and it makes all the difference. Also, that rest time at the end? I used to be too impatient and serve it right away, and the sauce was always a little too runny. Waiting just five minutes fixes it completely.

FAQ

Can I use frozen chicken?
Oh yeah, but thaw it first! I once tried to cook still-frozen chicken pieces and they released so much water it basically poached instead of browned. The flavor was not great. Just plan ahead and let it thaw in the fridge.

Why is my pasta still hard?
This happened to me when I didn’t have a tight-fitting lid for my skillet. The steam is crucial for cooking the pasta. If your lid is loose, just add a couple extra tablespoons of broth and cook it for a few more minutes, keeping it covered.

Can I make this ahead of time?
You can, but the pasta will keep absorbing liquid. When you reheat it, it’ll be a bit thicker. I usually add a tiny splash of broth or water when I’m warming up the leftovers to loosen the sauce back up. It still tastes amazing.

That’s everything I know about making this Chicken Spinach Skillet Pasta Recipe! Hope you give it a try, and if you mess it up, you’re in good company—I do it all the time. Text me a picture if you make it!