Leftover Chicken Pasta (Easy Creamy Dinner)

If you have cooked chicken sitting in the fridge, this leftover chicken pasta turns it into an easy, creamy dinner instead of letting it go to waste. Tender chicken and pasta are tossed in a simple cream cheese sauce for a filling meal that can be on the table in around 25 minutes.

It’s especially useful when you have only a small amount of chicken left from a roast, rotisserie chicken, or another dinner. Add frozen peas, broccoli, spinach, or whatever vegetables you already have and you have a complete meal without another big grocery shop.

Why You’ll Love This Leftover Chicken Pasta

• Uses cooked chicken: No need to cook another protein from scratch.
• Ready quickly: Perfect for a busy weeknight dinner.
• Budget-friendly: Built around leftovers and inexpensive pantry ingredients.
• Easy to adapt: Use whatever pasta, vegetables, and cheese you have.
• Creamy and comforting: The simple cream cheese sauce makes leftover chicken feel like a completely different meal.
• Great for reducing food waste: Even a couple of cups of leftover chicken can become another family dinner.

Ingredients

For the Pasta

• 8 oz (225 g) pasta – Penne, fusilli, rigatoni, farfalle, or another short pasta works well.
• 2 cups cooked chicken, shredded or chopped – Use leftover roast chicken, grilled chicken, baked chicken, or rotisserie chicken.
• 1 cup frozen peas – No need to thaw first. You can substitute broccoli, spinach, sweetcorn, or mixed frozen vegetables.
• 2 cloves garlic, minced – Adds extra flavor to the creamy sauce.
• 1 tablespoon olive oil or butter – For gently cooking the garlic.

For the Creamy Sauce

• 4 oz (115 g) cream cheese – Full-fat cream cheese gives the creamiest result.
• ¾ cup (180 ml) chicken broth – Helps loosen the cream cheese and adds savory flavor.
• ½ cup (120 ml) milk – Whole or 2% milk works well.
• ½ cup (50 g) grated Parmesan cheese – Adds richness and helps thicken the sauce.
• ½ teaspoon Italian seasoning
• ¼ teaspoon black pepper
• Salt, to taste – Add this only after tasting because the chicken broth, Parmesan, and leftover chicken may already contain plenty of salt.

Optional Extras

• Red pepper flakes
• Fresh parsley
• Baby spinach
• Chopped broccoli
• Mushrooms
• Lemon juice
• Extra Parmesan for serving

How to Make Creamy Leftover Chicken Pasta

1. Cook the Pasta

Bring a large pot of salted water to a boil and cook the pasta according to the package directions until al dente.

Before draining, reserve about ½ cup of the pasta water. Drain the pasta and set it aside.

2. Start the Sauce

Heat the olive oil or butter in a large skillet over medium-low heat.

Add the minced garlic and cook for about 30 seconds, just until fragrant. Don’t allow the garlic to brown.

3. Make It Creamy

Add the chicken broth, milk, and cream cheese.

Cook gently, stirring frequently, until the cream cheese melts and the mixture becomes smooth. Stir in the Parmesan, Italian seasoning, and black pepper.

If the sauce seems too thick, add a splash of the reserved pasta water.

4. Add the Leftover Chicken

Stir the cooked chicken and frozen peas into the sauce.

Cook for 3–5 minutes, stirring occasionally, until the chicken is thoroughly reheated and the peas are tender.

Because the chicken is already cooked, you’re only reheating it. Avoid simmering it for too long, which can make the chicken dry.

5. Combine With the Pasta

Add the drained pasta to the skillet and toss until everything is evenly coated in the creamy sauce.

Taste before adding salt. Finish with additional Parmesan, black pepper, parsley, or a small squeeze of lemon juice if desired.

What Kind of Leftover Chicken Can I Use?

Almost any plainly seasoned cooked chicken will work in this recipe, including:

• Roast chicken
• Rotisserie chicken
• Grilled chicken breasts
• Baked chicken thighs
• Poached chicken
• Leftover shredded chicken

Remove bones and skin before chopping or shredding the meat.

Chicken with a strongly flavored sauce can also work, but remember that it will change the flavor of the finished pasta.

How Much Leftover Chicken Do I Need?

Around 2 cups of cooked chicken is ideal for four servings, but this recipe is flexible.

If you only have one cup, use it. Add some extra peas, broccoli, mushrooms, or spinach to bulk out the meal.

If you have more than two cups, you can increase the amount without making major changes to the recipe. You may simply need a little additional chicken broth or milk to keep the sauce creamy.

Easy Substitutions Using What You Have

One of the advantages of this leftover chicken pasta is that you don’t need every exact ingredient.

If you don’t have…	Try…
Cream cheese	Heavy cream or crème fraîche
Parmesan	Grated cheddar
Chicken broth	Vegetable broth
Frozen peas	Sweetcorn, broccoli, spinach, or mixed vegetables
Fresh garlic	½ teaspoon garlic powder
Penne	Fusilli, bow ties, rigatoni, shells, or spaghetti
Italian seasoning	Dried oregano and basil
Milk	Half-and-half or a little extra broth

The sauce won’t taste exactly the same with every substitution, but that’s the point of a good leftover recipe: use what you already have whenever possible.

Make It a Cheap Pantry Dinner

This recipe is particularly useful before grocery day.

Pasta, broth, frozen vegetables, and seasonings are ingredients many people already keep at home. The leftover chicken provides the protein, while a simple homemade creamy sauce turns everything into another dinner.

You can also stretch a smaller amount of chicken by adding more pasta and inexpensive vegetables.

For an even cheaper version, skip the Parmesan and use a small handful of shredded cheese you already have.

What to Serve With Leftover Chicken Pasta

Because the pasta already contains protein, carbohydrates, and vegetables, it can easily be served on its own.

For a larger meal, pair it with a simple green salad, steamed broccoli, roasted vegetables, or garlic bread.

How to Store Leftover Chicken Pasta

Allow the pasta to cool before transferring it to an airtight container. Refrigerate promptly and use within 3–4 days, taking into account how long the cooked chicken had already been refrigerated before you made the pasta.

For example, don’t treat turning older leftover chicken into pasta as restarting its storage life.

Reheat until piping hot throughout. Add a splash of milk or chicken broth while reheating because the sauce will thicken considerably in the refrigerator.

Frequently Asked Questions

Can I make pasta with already cooked chicken?

Yes. Already cooked chicken is ideal for quick pasta dishes because it only needs to be reheated. Add it toward the end of cooking so it stays tender rather than becoming dry.

Can I use leftover rotisserie chicken?

Absolutely. Remove the skin and bones, shred or chop the meat, and add it to the sauce. Taste the finished dish before adding salt because rotisserie chicken can already be well seasoned.

How do you keep leftover chicken from drying out in pasta?

Add the chicken after making the sauce and heat it only until it is thoroughly hot. Keeping the chicken coated in the creamy sauce also helps prevent it from drying out.

Can I make leftover chicken pasta without cream?

Yes. This recipe uses cream cheese and milk rather than heavy cream. You can also make a simple sauce using chicken broth, milk, butter, and grated cheese.

What vegetables go well with chicken pasta?

Peas, broccoli, spinach, mushrooms, sweetcorn, bell peppers, and asparagus all work well. Frozen vegetables are especially convenient for a quick leftover dinner.

Can I use leftover turkey instead?

Yes. Cooked turkey can replace the chicken in the same quantity, making this a useful recipe after Thanksgiving or another roast dinner.

More Easy Ways to Use Leftovers

Have more leftovers in the fridge? Turn them into another easy meal instead of letting them go to waste. Try our Ham Salad Recipe for a quick, creamy option that’s great for sandwiches and wraps, or make our Ham Fried Rice Recipe to turn leftover ham and cooked rice into a simple 20-minute dinner. Both are budget-friendly ways to make another meal from ingredients you already have at home.