Name: Low Carb Chicken Mushroom Soup Recipe
Prep time: 10 min
Cook time: 30 min
Total time: 40 min
Cuisine: American
Ingredients: 2 tbsp olive oil; 2 ½ lb chicken breasts, diced into 1-inch cubes; 1 lb baby button mushrooms, sliced; 1 lb baby Bella mushrooms, sliced; 1 large yellow onion, finely chopped; 8 garlic cloves, minced; 2 tsp dried thyme; 2 tsp ground marjoram; 5 tbsp grape juice; 5 cups chicken broth; 6 oz cream cheese; ½ cup Parmesan cheese, grated; ⅓ cup cheddar cheese, shredded; Leftover mushrooms, pan-fried; Cheddar cheese, shredded; Fresh parsley, chopped

Jump to Recipe· 4.3 from 44 reviews

If you are searching for a comforting, flavorful, and nutritious soup, this Low Carb Chicken Mushroom Soup Recipe is an absolute winner. Combining tender chicken, earthy mushrooms, and a rich, creamy broth infused with herbs, this dish delivers a warm hug in a bowl while keeping carbs low. Perfect for anyone looking to enjoy a satisfying meal that fits a ketogenic or gluten-free lifestyle without sacrificing taste or texture.

Ingredients You'll Need

The image shows two metal pans placed side by side on a white marbled surface. The pan on the left contains small, raw, pale pink chicken pieces that have a smooth and moist texture, filling most of the pan's bottom. The pan on the right holds cooked chicken pieces that are smaller, light beige, and have a slightly crumbly or firm texture, evenly spread across the pan. Both pans have clean, shiny metal edges and a similar round shape. photo taken with an iphone --ar 4:5 --v 7

Don’t be intimidated by the list; these ingredients are simple and each lends something unique to the soup’s overall flavor and mouthfeel. From the meaty chicken to the variety of mushrooms, creaminess from cheeses, and aromatic herbs, every component plays a vital role.

2 tablespoon olive oil: Essential for sautéing and adding healthy fats with a subtle fruity flavor.
2 ½ lb chicken breasts, diced into 1-inch cubes: The protein star that keeps the soup hearty and filling.
1 lb baby button mushrooms, sliced: Provide a delicate earthiness and tender texture.
1 lb baby Bella mushrooms, sliced: Offer a deeper, caramelized mushroom flavor that complements the button mushrooms.
1 large yellow onion, finely chopped: Adds subtle sweetness and depth to the broth.
8 garlic cloves, minced: Brings a pungent, savory kick that amplifies the soup’s aroma.
2 teaspoon dried thyme: Introduces a hint of herbal brightness.
2 teaspoon ground marjoram: Offers a mild, slightly floral taste to lift the soup’s complexity.
5 tablespoon grape juice: A surprising touch that balances savory and earthy flavors with a subtle sweetness.
5 cups chicken broth: Forms the flavorful base and carries all the ingredients’ essence beautifully.
6 oz cream cheese: Creates that luscious, creamy texture without overpowering.
½ cup Parmesan cheese, grated: Adds depth and savory umami.
⅓ cup cheddar cheese, shredded: Offers a sharp finish and creamy melt.
Garnish options - leftover mushrooms, cheddar cheese, and fresh parsley: Provide a final fresh and crunchy contrast to the rich soup.

How to Make Low Carb Chicken Mushroom Soup Recipe

Step 1: Cook the Chicken

Start by heating olive oil in a Dutch oven or large pot over medium-high heat. Add the diced chicken breasts and cook them thoroughly for about 10 minutes, flipping halfway through. This step seals in the juices, ensuring your chicken stays tender and flavorful. Once cooked, remove the chicken and set aside for later.

Step 2: Sauté the Mushrooms

Using the same pot, toss in both the baby button and baby Bella mushrooms. Sauté for around 6 minutes until they release their moisture and start to brown. Remember to save some of these mushrooms for garnish—they add an irresistible texture and visual appeal to your final dish.

Step 3: Build the Flavor Base

Add finely chopped onion, minced garlic, dried thyme, and ground marjoram to the mushrooms. Pour in the grape juice and continue sautéing for an additional 5 minutes. This step lets the ingredients meld, allowing the sweetness of grape juice to balance the savory earthiness, creating a wonderful base for the soup.

Step 4: Simmer the Soup

Next, pour the chicken broth into the pot and bring everything to a gentle simmer. Return the cooked chicken to the pot, stirring well. Let it simmer uncovered for about 10 minutes to blend the flavors fully and cook the chicken through any remaining way.

Step 5: Add Creamy Cheeses

Reduce the heat slightly and whisk in cream cheese, grated Parmesan, and shredded cheddar. This cheesy medley gives the soup its creamy, velvety texture while packing rich and complex flavors. Stir continuously until the cheeses melt smoothly into the broth.

Step 6: Prepare the Garnish

Quickly pan-fry the reserved mushrooms until golden brown. When serving, sprinkle these mushrooms on top along with extra cheddar cheese and freshly chopped parsley. These garnishes bring a fresh, crunchy, and colorful contrast that elevates the whole experience.

How to Serve Low Carb Chicken Mushroom Soup Recipe

A round stainless steel pan filled with a creamy light yellow soup that has small darker green and black specks throughout. The soup contains chunks of light tan meat evenly mixed with sliced dark brown mushrooms, floating near the surface. The pan sits on a white marbled surface. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

The garnishes are not just decoration—they add texture and bursts of flavor. The pan-fried mushrooms introduce extra caramelized notes, the shredded cheddar adds a cheesy punch, and the fresh parsley injects a bright herbal freshness, perfectly balancing the creamy richness of the soup.

Side Dishes

This soup is a complete meal on its own, but if you want to serve something alongside, consider a crisp green salad with a light vinaigrette or some simple roasted vegetables. These sides complement the soup without overpowering it, providing additional nutrients and color on the plate.

Creative Ways to Present

For a special touch, serve the soup in rustic bread bowls or individual ramekins topped with a sprinkle of extra cheese and herbs. A drizzle of truffle oil or a few chili flakes can add a gourmet twist that impresses guests while keeping it comfortably homey.

Make Ahead and Storage

Storing Leftovers

Let the soup cool completely before transferring it to airtight containers. You can safely store leftovers in the refrigerator for up to 3 days. This makes it a great option for meal prep or a comforting second-day lunch.

Freezing

This Low Carb Chicken Mushroom Soup Recipe freezes beautifully. Portion the soup into freezer-safe containers, leaving some space for expansion, and freeze for up to 2 months. When you’re ready to enjoy, thaw overnight in the fridge for optimal texture.

Reheating

Reheat gently on the stovetop over medium-low heat, stirring occasionally to prevent the cheese from separating. You can add a splash of chicken broth or water if the soup has thickened too much. Avoid microwaving if possible, to keep that creamy consistency intact.

FAQs

Is this recipe suitable for a keto diet?

Absolutely! The Low Carb Chicken Mushroom Soup Recipe is designed with low carbohydrates and high protein, making it perfect for ketogenic and low-carb eating plans.

Can I substitute the chicken breasts with thighs?

Yes, chicken thighs work well and can add extra moisture and flavor thanks to their higher fat content. Just cut them into similar-sized cubes and adjust cooking time as needed.

What if I don’t have grape juice? Is there a substitute?

You can use a splash of dry white wine or apple cider vinegar diluted with a bit of water to mimic the subtle sweetness and acidity grape juice provides, but avoid anything too sweet to keep it balanced.

Can this soup be made dairy-free?

To make it dairy-free, try substituting cream cheese with coconut cream or cashew cream, and omit the Parmesan and cheddar or use dairy-free cheese alternatives. The texture will be slightly different but still delicious.

How thick is this soup, and can I make it thicker or thinner?

The soup has a creamy, moderately thick consistency thanks to the cheeses, but if you prefer it thicker, add more cream cheese or reduce broth. For a thinner soup, simply add additional chicken broth or water until it reaches your desired consistency.

Final Thoughts

There is something truly special about this Low Carb Chicken Mushroom Soup Recipe that makes it a go-to comfort meal for chilly evenings or when you crave something nourishing yet indulgent. Its simplicity, combined with rich flavors and wholesome ingredients, guarantees you’ll find yourself making it again and again. Give it a try—you just might have found your new favorite soup!