In the depths of winter, there’s nothing quite like the aroma of a simmering pot of soup wafting through the house. This Easy Low Carb Chicken Mushroom Soup is my go-to for those cozy nights when I crave something hearty yet wholesome. Bursting with tender chicken, a luscious assortment of mushrooms, and a delightful mix of cheeses, this recipe offers both comfort and nutrition in every spoonful. Plus, with no heavy cream in sight, it’s a guilt-free choice that fits seamlessly into your low-carb lifestyle. Whether you’re meal-prepping for the week or whipping up a calming dinner for yourself, this creamy soup is not only quick to make but also incredibly satisfying. So, are you ready to learn how to create a soul-warming bowl that rivals any restaurant’s offering?

Why is this soup a must-try?

Comforting and cozy, this Low Carb Chicken Mushroom Soup will quickly become your favorite cold-weather dish! Hearty ingredients like tender chicken and a trio of mushrooms combine for a satisfying meal, and the absence of heavy cream ensures you can indulge without the guilt. Flexible and fun, try adding new mushroom varieties or serving it over creamy cauliflower rice for an even heartier experience. Plus, with simple preparation steps, you can have this delicious soup ready in no time, making it perfect for busy weeknights or lazy weekends! Don’t forget to check out my other cozy recipes like Hearty Lasagna Soup and Autumn Tortellini Soup for more comforting meals!

Low Carb Chicken Mushroom Soup Ingredients

For the Soup
• Olive Oil – Provides necessary fat for sautéing, but feel free to swap it with avocado oil for a different flavor.
• Chicken Breast (2 ½ pounds) – The main protein source, cut into 1-inch pieces; be sure to season well for enhanced flavor.
• Button Mushrooms (16 ounces) – Adds a mild, savory flavor; can substitute with any available mushrooms to maintain a total of 32 ounces.
• Baby Portobello Mushrooms (8 ounces) – Enhances the depth of flavor; cremini mushrooms make a great substitute if needed.
• Shiitake Mushrooms (8 ounces) – Brings an earthy taste; make sure to remove the stems before slicing.
• Yellow Onion (1 large) – Adds sweetness and serves as a savory base, essential for an aromatic flavor.
• Garlic Cloves (6) – Provides pungency and depth; fresh garlic is highly preferred for the best results.
• Thyme (1 package) – Contributes herbal notes; bundled in twine for easy removal later on.
• Sage Leaves (10) – Offers an earthy aroma and distinct flavor; can use dried sage if fresh is unavailable.
• Marsala Wine (5 tablespoons) – Enhances flavor complexity; opt for dry sherry or balsamic vinegar for a non-alcoholic alternative.
• Low-Sodium Chicken Stock (5 cups) – Serves as the soup’s base; low-sodium is recommended to manage salt levels.

For Creaminess
• Cream Cheese (6 ounces) – Creates that luxurious creamy texture; dairy-free cream cheese works as a wonderful alternative.
• Parmesan Cheese (½ cup) – Adds richness and depth of flavor; freshly grated is recommended for the best taste.
• Monterey Jack Cheese (⅓ cup) – Provides creaminess and can be used as extra garnish for an appealing finish.

Seasoning & Garnishes
• Salt and Pepper – Essential for seasoning the chicken and enhancing all flavors; adjust to your liking.
• Sautéed Mushrooms – Optional garnish to add extra texture and flavor.
• Sour Cream – Optional garnish for added creaminess; perfect for dolloping on top.
• Chopped Fresh Parsley – Optional garnish for a splash of color and freshness.

This flavorful Low Carb Chicken Mushroom Soup is sure to warm your soul and delight your taste buds!

Step‑by‑Step Instructions for Low Carb Chicken Mushroom Soup

Step 1: Season the Chicken
Begin by cutting the chicken breast into 1-inch pieces, and place them in a bowl. Generously season the chicken with salt and pepper, ensuring each piece is well-coated for maximum flavor. Set the seasoned chicken aside as you prepare to sauté it, which will enhance the overall taste of your Low Carb Chicken Mushroom Soup.

Step 2: Sauté the Chicken
In a Dutch oven, heat 2 tablespoons of olive oil over medium-high heat until shimmering, about 1-2 minutes. Add the seasoned chicken pieces and sauté for approximately 5 minutes, or until they turn golden brown. Using a slotted spoon, carefully remove the chicken and set it aside on a plate, leaving the flavorful oil in the pot for the next step.

Step 3: Cook the Mushrooms
Add all varieties of mushrooms to the same Dutch oven, sautéing them in the residual oil for about 6 minutes. You’ll want them to become tender and browned, as this will deepen the flavors in your Low Carb Chicken Mushroom Soup. If desired, reserve a few sautéed mushrooms for garnish before continuing with the next step.

Step 4: Aromatics and Wine
Toss in the chopped yellow onion, minced garlic, thyme bundles, and sage leaves to the mushrooms. Sauté for another 4 minutes, stirring frequently, until the onions soften and the aromas fill your kitchen. Pour in 5 tablespoons of Marsala wine, allowing it to reduce while scraping the bottom of the pot to release any stuck-on bits, adding robust depth to your soup.

Step 5: Add Stock and Simmer
Pour in 5 cups of low-sodium chicken stock, stirring well to combine the ingredients. Bring the mixture to a gentle simmer over medium heat, and then return the browned chicken pieces to the pot. Allow the soup to simmer uncovered for 10 minutes, or until the chicken is fully cooked and tender, ensuring all flavors meld beautifully.

Step 6: Blend in Creaminess
Once the chicken is cooked, remove the thyme stems and lower the heat. Whisk in 6 ounces of cream cheese until smooth while stirring continuously. Next, add ½ cup of freshly grated Parmesan and ⅓ cup of Monterey Jack cheese, whisking until the soup achieves a creamy consistency, making your Low Carb Chicken Mushroom Soup rich and delicious.

Step 7: Final Seasoning and Serve
Taste the soup and adjust the seasoning with additional salt and pepper as needed. Serve hot in bowls, garnished with the reserved sautéed mushrooms, a dollop of sour cream, extra Monterey Jack cheese, and a sprinkling of chopped fresh parsley for both beauty and brightness. Enjoy the warmth and comfort of this delightful soup!

What to Serve with Easy Low Carb Chicken Mushroom Soup

A soul-warming bowl of chicken mushroom soup deserves the perfect partner to create a delightful dining experience.

Crusty Bread: The ideal counterpart, allowing you to soak up every drop of that creamy goodness. Choose a whole grain or low carb option to keep it healthier.
Cauliflower Rice: For a complete low-carb experience, serve your soup over this light and fluffy alternative. It adds a nice texture while keeping your meal guilt-free.
Caesar Salad: Crisp romaine, fresh parmesan, and a zesty dressing provide a refreshing contrast to the rich soup. It’s a classic pairing that never disappoints.
Garlic Knots: Soft, chewy, and brushed with garlic butter, these little bites are perfect for dipping and will surely elevate your meal to a cozy feast.
Roasted Asparagus: The earthy flavor of roasted asparagus complements the soup perfectly, bringing a delightful crunch and vibrant color to your plate.
Chardonnay: A crisp, chilled glass will enhance the flavors of the dish while its acidity balances the richness of the soup beautifully.

Indulging in this low-carb chicken mushroom soup alongside these pairings will create a comforting meal, perfect for chilly nights or gatherings with loved ones!

Low Carb Chicken Mushroom Soup Variations

Feel free to get creative with your Low Carb Chicken Mushroom Soup and tailor it to your taste!

Mushroom Mix: Swap in different mushroom varieties like oyster or porcini for new flavors and textures.
Dairy-Free Delight: Use dairy-free cream cheese and nutritional yeast instead of regular cheese to make a creamy, vegan version without sacrificing flavor.
Extra Veggies: Add spinach or kale towards the end of cooking for a boost of nutrients and a pop of color.
Grain Variations: For more filling options, stir in cooked wild rice or serve over cauliflower rice for a low-carb twist that adds heartiness.
Spicy Kick: Sprinkle in red pepper flakes or diced jalapeños for a delightful heat that complements the savory mushrooms beautifully.
Herb Infusion: Experiment with other fresh herbs such as rosemary or dill for exciting flavor variations that elevate your soup to new heights.
Non-Alcoholic Version: Replace Marsala wine with additional chicken stock mixed with balsamic vinegar for a non-alcoholic enhancement that retains richness.
Wholesome Additions: Toss in roasted veggies like zucchini or carrots for an added nutrient punch and delightful sweetness.

For more cozy meal inspirations, don’t miss out on my classic Hearty Lasagna Soup or check out the rich flavors of Autumn Tortellini Soup. Happy cooking!

Expert Tips for Low Carb Chicken Mushroom Soup

Proper Seasoning: Always season your chicken well before cooking; this elevates the flavors of your Low Carb Chicken Mushroom Soup significantly.
Mushroom Variations: Don’t hesitate to try different types of mushrooms! Using a mix, like oyster or porcini, can enhance the flavor profile and make the soup even more delightful.
Rest for Flavor: For a richer taste, refrigerate the soup overnight before serving. The flavors will deepen, creating a more robust dish.
Gentle Reheating: When reheating leftovers, do so on low heat to prevent the cheese from separating. This will maintain the creamy texture of your soup.
Avoid Freezing with Cheese: If you plan to freeze this soup, do so before adding the cream cheese and cheeses; these do not freeze well and can alter the texture when reheated.
Garnishing: Consider garnishing with sautéed mushrooms and fresh herbs like parsley right before serving, adding a pop of color and freshness to your Low Carb Chicken Mushroom Soup!

Make Ahead Options

This Easy Low Carb Chicken Mushroom Soup is perfect for meal prep enthusiasts! You can chop your vegetables and season the chicken up to 24 hours in advance, storing them in airtight containers in the refrigerator. The sautéed mushrooms can be reserved and added right before serving for that fresh, flavorful touch. When you’re ready to enjoy your soup, simply sauté the chicken and mushrooms, then follow the remaining steps to bring the soup together; it’ll be just as delicious and comforting as if you made it all at once. For optimal taste, let the soup rest overnight in the fridge before serving, as this enhances the flavors beautifully.

How to Store and Freeze Low Carb Chicken Mushroom Soup

Fridge: Keep your soup in an airtight container for up to 3 days. Reheat gently on the stovetop to preserve the creamy texture without cheese separation.

Freezer: For longer storage, freeze the soup before adding cheese. It can last up to 3 months. Thaw overnight in the fridge before reheating.

Reheating: Heat on low to avoid curdling; the flavor develops beautifully after a day, making it perfect for meal prep!

Tip: Always season your Low Carb Chicken Mushroom Soup to taste before serving for the best flavor experience each time.

Low Carb Chicken Mushroom Soup Recipe FAQs

How do I choose the right mushrooms for this soup?
Absolutely! For this Low Carb Chicken Mushroom Soup, I recommend using button, baby portobello, and shiitake mushrooms as they provide a wonderful depth of flavor. You can also experiment with other varieties like oyster or porcini, but just make sure you maintain the total weight of around 32 ounces. Always look for firm, plump mushrooms without dark spots or shriveling.

What is the best way to store leftover soup?
You can store your soup in an airtight container in the refrigerator for up to 3 days. When ready to enjoy it again, simply reheat gently on the stovetop to avoid cheese separation. If it thickens after cooling, add a splash of chicken stock or water to reach your desired consistency!

Can I freeze Low Carb Chicken Mushroom Soup?
Yes, you can freeze this soup, but it’s best to do it without adding cream and cheeses. To freeze, allow the soup to cool completely, then transfer it to a freezer-safe container, and label it with the date. It will last up to 3 months. When you’re ready to eat it, thaw overnight in the fridge and reheat gently over low heat until warmed through.

What should I do if my soup is too thick?
If your Low Carb Chicken Mushroom Soup is too thick for your preferred taste, it’s easy to adjust! Gently stir in a little low-sodium chicken stock or water while reheating on the stovetop. Add it gradually until you reach the desired consistency, ensuring it stays rich in flavor.

Is this soup safe for my gluten-sensitive family members?
Absolutely! This Low Carb Chicken Mushroom Soup is inherently gluten-free as long as you use gluten-free stock and ensure all other ingredients are gluten-free, such as choosing the right cheeses. However, always check labels to ensure there aren’t any hidden gluten sources, especially in packaged products.

How long should I let the soup rest for better flavor?
For maximal flavor, I recommend allowing your soup to rest in the fridge overnight before serving. This resting time enhances all the flavors beautifully, making it even more delicious when enjoyed the next day!