If you love the creamy comfort of classic casseroles but crave something a little cozier, you’re about to fall in love with Chicken Tetrazzini Soup. This recipe captures all the nostalgic flavors of the beloved casserole—tender chicken, silky noodles, and a dreamy, savory sauce—transformed into a soul-warming soup that’s perfect for busy evenings or any time you need a little culinary hug. Grab a spoon, because this is about to become your favorite way to enjoy tetrazzini!

Chicken Tetrazzini Soup Recipe - Recipe Image

Ingredients You’ll Need

What makes Chicken Tetrazzini Soup so special is its simple set of ingredients that come together in magical harmony. Every item in this recipe serves a delicious purpose, whether it adds depth, creaminess, texture, or just a pop of color.

Olive oil: The foundation for sautéing, adding a lovely richness and helping veggies release their flavors.
Onion: Diced small for sweetness and depth that builds the soup’s savory base.
Garlic: Freshly minced for a boost of aroma and that classic kick you expect in homey dishes.
Mushrooms: Sliced for an earthy, meaty bite that perfectly complements the chicken.
All-purpose flour: Creates a simple roux to thicken the soup and give it that silky, casserole-style texture.
Chicken broth: The flavorful liquid backbone that ties everything together.
Heavy cream: For luscious, decadent creaminess in every single spoonful.
Cooked shredded chicken: Rotisserie or leftover roasted chicken works beautifully and saves time.
Spaghetti noodles: Broken into easy-to-eat pieces so every bite is twirly and satisfying.
Frozen peas: Add a bright pop of color and a bit of gentle sweetness right at the end.
Dried thyme: Just enough to warm up the broth with subtle herbal notes.
Black pepper: For balanced heat and savory depth without overwhelming the other flavors.
Salt: Essential to round out the flavors, but feel free to adjust to your taste.
Grated Parmesan cheese: Melts into the soup for irresistible umami and a little nutty finish.
Chopped parsley: Fresh and vibrant, perfect for garnishing and bringing everything to life.

How to Make Chicken Tetrazzini Soup

Step 1: Sauté the Aromatics

Start by heating that olive oil in a big, cozy pot over medium heat. Toss in your diced onion, letting it soften and sweeten for about three minutes. Next up: add the garlic and mushrooms. Stir and cook for another four to five minutes until your kitchen smells amazing and the mushrooms are tender and a touch golden.

Step 2: Make the Roux

Now, sprinkle in the all-purpose flour evenly over your vegetables. Stir it continuously for about a minute to coat everything—this step is your secret to getting a soup that’s velvety, never runny!

Step 3: Add Broth and Simmer

Slowly whisk in the chicken broth, making sure there are no lumps and everything’s blended together. Bring the whole pot to a gentle boil, allowing all the flavors to meld.

Step 4: Stir in Cream, Chicken, and Noodles

Reduce the heat to a simmer, then add the heavy cream, shredded cooked chicken, and broken spaghetti noodles. Sprinkle in the thyme, salt, and black pepper. Give it all a good stir, then let your soup gently bubble for 10 to 12 minutes, just until the pasta is cooked through and the broth has thickened beautifully.

Step 5: Finish and Serve

Just before serving, add the frozen peas and Parmesan cheese, letting everything simmer for another 2 to 3 minutes until the peas are bright green and the cheese melts right in. Ladle your Chicken Tetrazzini Soup into bowls, sprinkle with a flurry of fresh parsley, and get ready for cozy, creamy bliss.

How to Serve Chicken Tetrazzini Soup

Garnishes

A shower of freshly chopped parsley does wonders for both flavor and color, but you can also try a sprinkle of extra Parmesan or a pinch of cracked black pepper to really make each bowl of Chicken Tetrazzini Soup irresistible.

Side Dishes

This soup is wonderfully hearty on its own, but it pairs like a dream with some crusty garlic bread, a tossed green salad, or even a plate of roasted veggies. These sides offer a delightful contrast to the creaminess and make your meal feel special.

Creative Ways to Present

For a fun twist, try serving Chicken Tetrazzini Soup in bread bowls, or ladle it into oversized mugs for a cozy, casual vibe. If you’re hosting, set up a soup bar with various toppings like chives, crispy bacon bits, or even a dollop of sour cream for guests to customize their bowls.

Make Ahead and Storage

Storing Leftovers

Chicken Tetrazzini Soup holds up beautifully for meal prep! Let it cool completely, then transfer to airtight containers and refrigerate for up to four days. The flavors meld even more after a day, making leftovers especially tempting.

Freezing

You can freeze this soup, though be aware that the noodles may soften a bit more upon reheating. To freeze, cool the soup thoroughly and ladle it into freezer-safe containers, leaving space for expansion. Store for up to three months and thaw in the fridge overnight before enjoying.

Reheating

To bring your soup back to its creamy best, reheat gently on the stovetop over medium-low heat, stirring often. If the soup has thickened a lot, simply add a splash of chicken broth or cream until it’s silky-smooth again. Microwave reheating works too—just do it in short bursts and stir well for even heating.

FAQs

Can I use rotisserie chicken for Chicken Tetrazzini Soup?

Absolutely! Rotisserie chicken is a fantastic shortcut here—it’s flavorful, already cooked, and shreds beautifully into the soup. Just be sure to remove any skin and bones before adding.

What’s the best pasta shape for this soup?

Classic spaghetti, broken into shorter pieces, is traditional and easy to eat by the spoonful. If you prefer, you can swap in fettuccine, linguine, or even small shapes like ditalini for a twist.

Is this soup gluten-free?

The recipe as written includes flour and regular pasta, but you can absolutely make Chicken Tetrazzini Soup gluten-free by using a 1-to-1 gluten-free flour blend and your favorite gluten-free pasta.

Can I add vegetables or mushrooms?

Yes! The recipe already includes mushrooms and peas, but you can add extra veggies like chopped spinach, carrots, or bell peppers for more color and nutrients. Just sauté them with the onions at the beginning.

How can I make the soup even richer?

For super-rich flavor, stir in a spoonful of cream cheese or sour cream right at the end, or add extra Parmesan. These simple additions will take Chicken Tetrazzini Soup to a whole new level of indulgence.

Final Thoughts

There’s just something heartwarming about a bowl of steaming Chicken Tetrazzini Soup—creamy, savory, and bursting with comforting flavors. If you’ve been searching for a new weeknight staple or a cozy dish to share, I hope this soup finds a happy spot in your kitchen. Give it a try and let every spoonful remind you of how delicious comfort food can be!

Chicken Tetrazzini Soup Recipe

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4.9 from 13 reviews

Author: admin
Total Time: 35 minutes
Yield: 6 servings 1x
Diet: Non-Vegetarian

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Description

A comforting and creamy Chicken Tetrazzini Soup that is a delicious twist on classic chicken noodle soup. Loaded with mushrooms, shredded chicken, and spaghetti in a flavorful broth, this soup is hearty and satisfying.

Ingredients

Scale

For the Soup:

1 tablespoon olive oil
1 small onion (diced)
2 cloves garlic (minced)
1 cup sliced mushrooms
2 tablespoons all-purpose flour
6 cups chicken broth
1 cup heavy cream
2 cups cooked shredded chicken
6 oz spaghetti noodles (broken into thirds)
½ cup frozen peas
½ teaspoon dried thyme
½ teaspoon black pepper
½ teaspoon salt (or to taste)
¼ cup grated Parmesan cheese
chopped parsley for garnish

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Instructions

In a large pot, heat olive oil over medium heat. Add diced onion and cook until translucent, about 3 minutes.
Add garlic and mushrooms, cooking for another 4–5 minutes until mushrooms are soft and lightly browned.
Sprinkle in flour and stir continuously for 1 minute to create a roux. Slowly whisk in chicken broth and bring to a boil.
Add heavy cream, shredded chicken, broken spaghetti noodles, thyme, salt, and pepper. Stir well and reduce heat to a gentle simmer.
Cook for 10–12 minutes, or until pasta is tender. Stir in peas and Parmesan cheese, and simmer for 2–3 more minutes until heated through.
Serve hot, garnished with fresh parsley.

Notes

This soup thickens as it sits; add more broth or cream when reheating if desired.
For extra richness, stir in a spoonful of sour cream or cream cheese before serving.

Prep Time: 10 minutes
Cook Time: 25 minutes
Category: Main Course
Method: Stovetop
Cuisine: American