There’s something incredibly comforting about a warm bowl of Costco Chicken Noodle Soup Recipe, and the one from Costco has always been a favorite of mine.

I decided to recreate that delicious, hearty flavor at home, and the result was pure magic.

This recipe captures the essence of that classic soup, but with the added love of a homemade touch.

Making it from scratch lets me control the ingredients, and honestly, the rich broth and tender chicken make it even better than the original. It’s become my go-to for a cozy meal.

Ingredients

These simple, fresh ingredients come together to create a soup that tastes like it has been simmering for hours.

1/2 Tablespoon butter: This adds a touch of richness when sautéing the vegetables.
2 ribs celery, diced: Use fresh, crisp celery for the best texture and flavor.
3-4 large carrots, diced: Freshly diced carrots provide a hint of sweetness and vibrant color.
1 clove garlic, minced: Freshly minced garlic is much more aromatic and flavorful than the jarred kind.
10 cups chicken stock or broth: For a flavor closest to the original, using a rotisserie chicken to make your own stock is a great pro tip. Otherwise, a high-quality store-bought stock works well.
1 teaspoon salt, to taste: Adjust based on the saltiness of your chicken stock.
½ teaspoon freshly ground black pepper, to taste: Freshly ground pepper adds a more robust flavor.
1/8 teaspoon dried rosemary: Just a pinch adds a wonderful, subtle herbal note.
1/8 teaspoon dried thyme: Complements the rosemary and deepens the savory flavor.
1/8 teaspoon crushed red pepper flakes: This is optional, but it gives a gentle warmth to the soup.
4 cups dry egg noodles: Wide egg noodles are classic for this soup and hold up well in the broth.
3 cups rotisserie chicken, shredded: A Costco rotisserie chicken is perfect for this! It’s convenient and the meat is incredibly tender.
1 teaspoon better than bouillon chicken flavor: This enhances the broth, giving it a richer, more concentrated chicken flavor.

Note: This recipe makes enough for about 8 servings.

Variations

Feel free to customize this soup to make it your own with these simple variations.

Add More Veggies: Bulk up the soup by adding a diced onion along with the carrots and celery, or stir in some frozen peas and corn during the last few minutes of cooking.
Gluten-Free Option: Simply swap the traditional egg noodles for your favorite gluten-free pasta. Be sure to cook it according to package directions.
Creamy Version: For a richer, creamier broth, stir in a half-cup of heavy cream at the very end, just before serving.
Herbaceous Flavor: Add a bay leaf to the broth as it simmers and remove it before serving. A handful of fresh, chopped parsley stirred in at the end will also brighten the flavor.

Cooking Time

This comforting soup comes together in well under an hour.

Prep Time: 20 minutes
Cook Time: 20 minutes
Total Time: 40 minutes

Equipment You Need

You don’t need any fancy gadgets, just these kitchen staples.

Large Stock Pot or Dutch Oven: A heavy-bottomed pot is perfect for sautéing the vegetables and simmering the soup evenly.
Cutting Board and Knife: For dicing the celery and carrots.
Measuring Cups and Spoons: To ensure your ingredient proportions are just right for a balanced flavor.
Ladle: For serving up generous bowls of your delicious soup.

How to Make Costco Chicken Noodle Soup Recipe?

Creating this copycat recipe at home is surprisingly straightforward. This soup is all about building layers of flavor, starting with a classic base of aromatic vegetables and finishing with tender chicken and perfectly cooked noodles. The process is simple, resulting in a soup that is both nourishing and deeply satisfying, perfect for any day of the week. Get ready to enjoy a bowl of pure comfort.

Sauté the Vegetables

Begin by melting the butter in a large stock pot or Dutch oven over medium-high heat. Add the diced celery and carrots and sauté for about 3 minutes, stirring occasionally, until they begin to soften. Next, add the minced garlic and cook for another 30 seconds until it becomes fragrant. This step creates the aromatic foundation for your soup.

Simmer the Broth

Pour the chicken stock into the pot with the sautéed vegetables. Season the broth with the dried rosemary, thyme, crushed red pepper flakes, salt, and pepper. For an extra boost of flavor, stir in the “Better than Bouillon.” Bring the mixture to a boil. Be sure to taste the broth and adjust the salt and other seasonings as needed.

Cook the Noodles and Add Chicken

Once the broth is boiling, add the dry egg noodles. Cook them according to the package directions, or just until they are al dente. It’s important not to overcook them, as they will continue to soften in the hot broth. Once the noodles are tender, reduce the heat and stir in the shredded rotisserie chicken. Let the chicken warm through for a minute or two, taste the soup one last time, and adjust seasonings if necessary before serving.

Additional Tips for Making this Recipe Better

Over the times I’ve made this, I’ve discovered a few things that really elevate this soup.

I can’t stress enough how much better the soup is with homemade stock. Using the carcass from the rotisserie chicken is easy and adds so much depth that store-bought broth just can’t match.
I always undercook the noodles slightly. They continue to cook in the residual heat, and this prevents them from becoming mushy, especially if I have leftovers.
A squeeze of fresh lemon juice stirred in right at the end makes a huge difference. It doesn’t make the soup taste like lemon; it just brightens all the other flavors.
If I’m making this to eat over a few days, I cook and store the noodles separately. I add them to each individual bowl before ladling the hot soup over them. This keeps the noodles perfectly firm every time.

How to Serve Costco Chicken Noodle Soup?

Serve this soup steaming hot in large, deep bowls. A sprinkle of fresh chopped parsley or chives on top adds a nice touch of color and a burst of fresh flavor. For a truly comforting meal, pair it with crusty bread, saltine crackers, or a grilled cheese sandwich for dipping. It stands beautifully on its own but is also welcoming to a variety of classic soup accompaniments.

Nutritional Information

Here is an approximate nutritional guide for one serving of this soup.

Calories: 206kcal
Protein: 23g
Carbohydrates: 14g
Fat: 6g

Make Ahead and Storage

This soup is great for meal prep and leftovers are a treat.

To store, allow the soup to cool completely before transferring it to an airtight container. It will keep well in the refrigerator for up to 4-5 days.

To reheat, gently warm the soup in a saucepan over medium-low heat until it is hot. Avoid boiling it, as this can make the noodles and chicken tough.

For freezing, let the soup cool completely. Store it in a freezer-safe container for up to 3 months. For the best texture, it’s a good idea to slightly undercook the noodles if you plan to freeze it. Thaw the soup in the refrigerator overnight before reheating.

Why You’ll Love This Recipe?

Here are just a few reasons why this soup will become a staple in your kitchen.

Ultimate Comfort Food: With its rich broth, tender chicken, soft vegetables, and hearty noodles, this soup is the perfect meal for a chilly day or when you’re feeling under the weather.
Simple and Quick: The recipe uses straightforward ingredients, including convenient rotisserie chicken, and comes together in just 40 minutes from start to finish.
Better Than Store-Bought: Making it from scratch gives you control over the ingredients, especially the sodium, resulting in a fresher, healthier, and more flavorful soup.
Family-Friendly: It’s a classic dish that appeals to all ages. Kids and adults alike love this simple, delicious, and nourishing meal.

Costco Chicken Noodle Soup Recipe