Creamy Mushroom Chicken Spaghettini

Featured in: Family Table Comfort

This satisfying dish combines tender chicken breast with skinny spaghettini pasta, all coated in a velvety mushroom cream sauce. The lighter version uses low-fat milk and chicken broth for a guilt-free indulgence that doesn't compromise on flavor.

Ready in just 40 minutes, this Italian-inspired main delivers comfort food vibes while staying under 400 calories per serving. Perfect for weeknight dinners when you want something special without the heaviness of traditional cream-based dishes.

Updated on Wed, 21 Jan 2026 13:41:00 GMT
Creamy Mushroom Chicken Spaghettini features tender chicken strips and al dente pasta coated in a velvety, light mushroom cream sauce, garnished with fresh parsley.  Pin it
Creamy Mushroom Chicken Spaghettini features tender chicken strips and al dente pasta coated in a velvety, light mushroom cream sauce, garnished with fresh parsley. | cozyighrem.com

The first time I made this mushroom chicken pasta was on a rainy Tuesday when my refrigerator was nearly empty but I had exactly the right combination of ingredients. Something magical happened when that velvety sauce hit the hot pasta—my husband actually stopped scrolling through his phone and asked what I was making. Now it is the recipe I turn to when I want something that tastes like it came from a restaurant but only takes forty minutes to get on the table.

Last winter my sister came over exhausted from work and I tossed this together while she told me about her day. By the time we sat down with our steaming bowls she had completely forgotten about the office stress and was asking for seconds. That is when I knew this recipe was not just good food but a total mood shifter.

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Ingredients

  • Whole wheat spaghettini: The nutty flavor adds something special but regular works perfectly too
  • Chicken breasts: Pound them to even thickness so they cook through without drying out
  • Cremini mushrooms: They have more flavor than white buttons and hold up beautifully in the sauce
  • Low fat milk: Creates that creamy texture without making the sauce heavy
  • Dijon mustard: The secret ingredient that makes everyone wonder what that special flavor is

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Instructions

Get your pasta going first:
Boil salted water and cook the spaghettini until al dente then save that pasta water before draining—it is liquid gold for finishing sauces.
Season and cook the chicken:
Pound those breasts to even thickness and season well then cook in hot oil until golden on both sides.
Build your flavor base:
Sauté the mushrooms and onions until golden and fragrant then add garlic and thyme for just one minute so nothing burns.
Create the creamy sauce:
Sprinkle flour over the vegetables then gradually whisk in the broth and milk until everything is smooth and bubbling.
Finish it all together:
Stir in the Parmesan and mustard then toss the sliced chicken and pasta right in the pan adding pasta water if you need it.
A close-up of Creamy Mushroom Chicken Spaghettini reveals golden chicken and sautéed mushrooms mingling with silky, Parmesan-laced sauce over twirled pasta.  Pin it
A close-up of Creamy Mushroom Chicken Spaghettini reveals golden chicken and sautéed mushrooms mingling with silky, Parmesan-laced sauce over twirled pasta. | cozyighrem.com

My friend Sarah claimed she hated cream sauces until I made this for her book club. Now she requests it every time she comes over and says it ruined all other pasta recipes for her because nothing else compares.

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Making It Your Own

Sometimes I swap in turkey breast or go completely vegetarian with extra mushrooms and white beans when my vegetarian niece visits. The sauce adapts beautifully to whatever you have on hand.

Perfect Wine Pairings

A crisp Pinot Grigio cuts through the creaminess while a buttery Chardonnay complements the rich sauce perfectly. Either way pour yourself a glass while you cook—it makes the whole experience feel more special.

Make Ahead Magic

You can slice the chicken and chop all the vegetables in the morning then everything comes together in minutes at dinner time. The sauce also freezes beautifully if you want to double the batch.

  • Undercook the pasta slightly if you plan to reheat leftovers later
  • Keep a little extra pasta water on hand when reheating to loosen the sauce
  • This recipe doubles beautifully for meal prep or feeding a crowd
Served steaming in a white bowl, Creamy Mushroom Chicken Spaghettini pairs with a glass of crisp white wine for a comforting, restaurant-worthy Italian-inspired dinner. Pin it
Served steaming in a white bowl, Creamy Mushroom Chicken Spaghettini pairs with a glass of crisp white wine for a comforting, restaurant-worthy Italian-inspired dinner. | cozyighrem.com

There is something so comforting about a creamy pasta dinner that does not leave you feeling weighed down afterward. This is the kind of meal that makes a regular Tuesday feel like a special occasion.

Recipe FAQs

Can I make this vegetarian?

Yes, simply omit the chicken and add extra mushrooms or a can of white beans for protein. The sauce works perfectly as a vegetarian pasta dish.

What pasta works best?

Spaghettini is ideal for the creamy sauce to cling to, but regular spaghetti, linguine, or fettuccine work well too. Whole wheat adds fiber and nutrients.

Can I use different mushrooms?

Absolutely. Cremini, white button, shiitake, or a mushroom blend all work beautifully. Slice them evenly for consistent cooking.

How do I store leftovers?

Store in an airtight container in the refrigerator for up to 3 days. Reheat gently with a splash of milk or broth to restore creaminess.

Can I freeze this dish?

Freezing isn't recommended as dairy-based sauces can separate when thawed. Best enjoyed fresh or refrigerated for next-day leftovers.

What wine pairs well?

A crisp Pinot Grigio or Sauvignon Blanc complements the creamy sauce beautifully without overpowering the delicate mushroom flavors.

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Creamy Mushroom Chicken Spaghettini

Tender chicken and spaghettini in a light, creamy mushroom sauce. Ready in 40 minutes.

Prep Time
15 min
Time to Cook
25 min
Overall Time
40 min
Created by Melissa Caldwell


Skill Level Easy

Cuisine Italian-Inspired

Makes 4 Portions

Dietary Details None specified

What You’ll Need

Pasta

01 10.5 oz whole wheat spaghettini or regular spaghettini

Chicken

01 2 medium boneless skinless chicken breasts about 12 oz total
02 0.5 tsp salt
03 0.25 tsp black pepper
04 1 tbsp olive oil

Mushrooms and Vegetables

01 9 oz cremini or white mushrooms sliced
02 2 cloves garlic minced
03 1 small yellow onion finely diced
04 1 tsp fresh thyme leaves or 0.5 tsp dried thyme
05 1 cup baby spinach roughly chopped optional

Sauce

01 2 tbsp all-purpose flour
02 1 cup low-sodium chicken broth
03 0.75 cup low-fat milk 1% or 2%
04 0.25 cup grated Parmesan cheese
05 0.5 tsp Dijon mustard
06 Salt and pepper to taste

Garnish

01 2 tbsp fresh parsley chopped
02 Extra grated Parmesan cheese optional

Step-by-Step

Step 01

Boil Pasta Water: Bring a large pot of salted water to a boil. Cook the spaghettini according to package instructions until al dente. Reserve 0.5 cup of pasta water, then drain and set aside.

Step 02

Prepare Chicken: While the pasta cooks, pound the chicken breasts to an even thickness. Season both sides with 0.5 tsp salt and 0.25 tsp black pepper.

Step 03

Sear Chicken: Heat 1 tbsp olive oil in a large nonstick skillet over medium-high heat. Add chicken breasts and cook for 5-6 minutes per side, until golden and cooked through. Remove to a plate, cover loosely, and let rest.

Step 04

Sauté Vegetables: In the same skillet, reduce heat to medium. Add mushrooms and onion; sauté for 4-5 minutes until softened and golden. Add garlic and thyme, cook for 1 minute.

Step 05

Add Flour: Sprinkle 2 tbsp flour over the vegetables; stir well and cook for 1 minute.

Step 06

Create Sauce Base: Gradually whisk in 1 cup chicken broth, followed by 0.75 cup milk, stirring to avoid lumps. Bring to a gentle simmer; cook 2-3 minutes until slightly thickened.

Step 07

Finish Sauce: Add 0.25 cup Parmesan cheese and 0.5 tsp Dijon mustard; stir until smooth. Season with salt and pepper to taste. Add spinach now if using, stir until wilted.

Step 08

Combine and Serve: Slice chicken into strips. Add cooked spaghettini and chicken to the sauce; toss gently to coat. Add a splash of reserved pasta water if needed for desired sauce consistency. Serve immediately, garnished with fresh parsley and extra Parmesan if desired.

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Gear Needed

  • Large pot
  • Large nonstick skillet
  • Wooden spoon
  • Whisk
  • Knife and cutting board

Allergy Details

Review every ingredient for possible allergens. Always consult a health expert if you have concerns.
  • Contains wheat from pasta and flour
  • Contains milk from milk and Parmesan cheese
  • Contains mustard
  • May contain eggs in some pasta varieties
  • May contain soy depending on broth brand

Nutrition Details (per portion)

Nutrition guidance intended only for reference—please ask your doctor for health advice.
  • Energy: 400
  • Fats: 8 g
  • Carbohydrates: 51 g
  • Proteins: 31 g

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