Skip to Content

Cheesy Chicken Pasta with Broccoli - with Tagliatelle Noodles

Sharing is caring!

This is a cheesy chicken and broccoli pasta recipe .... chicken tagliatelle. Tender seasoned chicken, a homemade cheesy sauce, and pasta cooked all in the same pot. This creamy Italian broccoli and chicken recipe is easy to make and a one-pot meal!

cheesy chicken pasta with broccoli in white bowl

How to Make Cheesy Chicken Pasta With Broccoli

This isn't a Romano cream sauce, but you could easily substitute Romano cheese for the Parmesan cheese if that is what you have on hand. In fact, if you wanted to make an alfredo sauce with no Parmesan cheese, that is the substitution I'd recommend you make for this cheesy chicken pasta recipe.

Making the mozzarella cream sauce is very easy. Add your butter to the skillet along with garlic and cook for a few minutes. Then add in the heavy cream, and other ingredients to make your sauce.

Toss in your pasta and let it cook, and as you do, it will thicken. Toss in and melt mozzarella cheese into the sauce for added creaminess!

You could also use this recipe for a mozzarella dipping sauce if you made it without the chicken and pasta.

If you want to skip making cheese sauce from scratch, are short on ingredients or want a more frugal option, you can buy a jar of cheese sauce.

How To Make Alfredo Sauce Thicker

This is a creamy garlic pasta sauce, but it is not a traditional alfredo sauce recipe. Historically, real alfredo sauce is made with just three ingredients, plus some salt and pepper. Butter, heavy cream, and Parmesan cheese.

The Parmesan cheese sauce in this recipe has a reduced amount of Parmesan cheese and uses half and half instead of heavy cream.

This is how to thicken alfredo sauce with thickening agents:

  • add in some heavy cream and heat to thicken it
  • mix a slurry of cornstarch and water or chicken broth to add to the sauce

Can You Freeze Cheesy Chicken Pasta With Broccoli?

You can freeze cheese sauce with a high-fat content for up to 4-6 months. It might separate when it thaws, but you should be able to mix it back up as you reheat it to get it close to the same consistency it was originally at.

We've found this cheesy chicken pasta freezes nicely.

Fettuccine vs Tagliatelle Pasta

So, what is tagliatelle pasta? Tagliatella noodles are flat-rolled pasta. Then it is rolled into an egg-ness style shape and dried.

It is very similar to a fettuccine pasta but it tends to have a bit different flavor. Plus the look of the noodle nests is so pretty for serving up your family. You can also make fresh noodles in this style.

scooping up tagliolini cheesy chicken pasta in saucepan

How to Cook Broccoli for Pasta

Not sure how to cook this chicken broccoli cheese pasta? The key to cooking broccoli is all about your desired texture. If you like your broccoli a bit more firm, you will toss the florets to the cooked pasta close to when the dish is done.

Otherwise if you want a more tender broccoli, add it in sooner so it has time to soften.

How to Thin Cheese Sauce

If you want to thin out the sauce in this one-pot broccoli pasta, you can simply add more milk or cream to the sauce. It will help to thin the sauce out a bit.

If you find it is too thick, simply allow it to cook down more for a thicker sauce as well.

broccoli chicken pasta in skillet


How Much Does It Cost to Make Chicken Alfredo?

Depending on the price of the ingredients you have to buy, you will find chicken alfredo at home cost around $10-$15 to serve 2-4 people.

If you think about it, you have a lot more food for a similar price to ordering at your favorite restaurant. You can also cut corners on the price and buy cheaper packages of chicken, use fettuccine noodles, reach for frozen broccoli instead of fresh, etc.

Why Is My Cheese Sauce Gritty?

You can run into where your cheese sauce can become gritty. This creamy mozzarella sauce is so delicious. The biggest recommendation is the quality of cheese you use.

Shredding your own cheese will give you the best texture. If you use pre-shredded cheese you will find that it has excess starches, which can give you a gritty texture when you go to eat it.

Is this a traditional Alfredo sauce?

No. Traditional Alfredo sauce is made with butter and Parmesan cheese. This recipe has several other ingredients and makes a creamy sauce.

cheesy chicken pasta with broccoli in saucepan


  • Reach for a different type of pasta. Chicken Alfredo penne is a great option. The biggest thing is making sure you get your pasta fully cooked in the cream sauce.
  • You could even dice up some turkey breast and use that to replace the chicken.
  • If you are not big into broccoli, leave it out. You could swap with over veggies like asparagus, peas, or any you like.
  • Suppose you don't love making homemade sauce go ahead and reach for a jarred sauce. It will not be as homemade tasting but will still be great.
  • Pair with some garlic bread or breadsticks for soaking up the sauce.

Meal Prep

If you have some leftover chicken broccoli pasta, go right ahead and save it back. Place in single serve containers and then store in the fridge for up to three days.

Then use it for packing a quick lunch or a fast dinner through the week.

Sometimes the noodles soak up a lot of the sauce. If you run into that just add a splash of milk and stir and it will help make it a thinner sauce all over again.

Supplies Used


Yield: 6 servings

Cheesy Chicken Pasta with Broccoli - with Tagliatelle Noodles

Cheesy Chicken Pasta with Broccoli - with Tagliatelle Noodles

Enjoy this Cheesy Chicken and Broccoli one-pan dinner that is so easy to whip up for dinner. You'll have a creamy garlic broccoli pasta recipe ready to serve in 30 minutes!

Prep Time 5 minutes
Cook Time 25 minutes
Total Time 30 minutes


  1. In a large pan, heat the butter over medium heat and combine the garlic when melted. Cook for 3-4 minutes. Add in the half and half, water, and sea salt, and turn the heat up somewhat over medium. Mix.
  2. Set the tagliatelle pasta into the milk mixture and close with a lid. The mix should be nearly boiling quickly after you cover the pan. Cook 5-7 minutes having a close eye on the mixture so as not to overboil.
  3. Using tongs, flip the noodles, and cook for an additional 3 minutes. Remove the top, mix the noodles, and cook uncovered until the noodles are essentially tender.
  4. Combine the mozzarella and stir well. Decrease the heat to medium-low. Toss in the broccoli, chicken, and Parmesan. Mix well.
  5. Then, shut the burner off, cover, and allow the pan to sit for 10 minutes so the sauce can thicken and the broccoli can steam.
  6. Top with additional Parmesan cheese and pepper to taste and then serve.

Nutrition Information



Serving Size


Amount Per Serving Calories 94Total Fat 5gSaturated Fat 3gTrans Fat 0gUnsaturated Fat 2gCholesterol 22mgSodium 130mgCarbohydrates 8gFiber 1gSugar 1gProtein 6g

Did you make this recipe?

Get more Instant Pot recipes in our Facebook group and by following on Facebook, Pinterest, and Instagram. Have you tried this recipe? Don't forget to Rate This Recipe and leave a comment!

Sharing is caring!

Cucumber Onion Salad with English Cucumbers and Dill
← Previous
Crockpot Creamed Corn Casserole with Cream Cheese
Next →

Skip to Recipe
Easy Crockpot Recipes Best Egg Recipes Sous Vide Recipes Instant Pot Deviled Eggs Copycat Recipes Summer Cucumber Salad Asian Inspired Recipes Fermented Chow Chow Party Dip Recipes You HAVE To Try