Creamy Mushroom Soup (keto)
This keto cream of mushroom soup recipe is cozy, rich and so easy to make!
This simple, one-pot delicious soup delivers layers of savory flavor. Earthy mushrooms simmer in a flavorful broth, finished with a touch of creamy richness for a deeply satisfying keto-friendly meal.
The recipe requires:
10 Ingredients
Active cooking time: 15 minutes
Total cooking time: 1 hour 10 minutes
Table of Contents
Why you will love this!
- Creamy and delicious, not watery.
- Easy recipe, that is made with simple ingredients.
- Effortlessly prepared in one pot for a quick cleanup.
- Low in carbs (6.9 g net carbs), perfectly fits with the keto diet.
- You can get creative with the keto toppers: drizzle of heavy cream, fresh herbs, crushed nuts, a touch of olive oil, and many more!
- Pairs great with keto bread and crackers, and almost any protein.
- Comfort food for the whole family.
- The recipe allows paleo, whole30, and dairy-free customization.
Mushroom Soup Recipe
Ingredients
To make this delicious low carb mushroom soup, you’ll need:
- Fresh Mushrooms: cremini mushrooms or white button mushrooms. I use a combination of both and an additional 2 handfuls of dried porcini mushrooms (optional).
- Broth: Use homemade chicken broth (chicken stock/bone broth) for extra flavor, or opt for store-bought (check ingredients for low-carb options). For a vegetarian version, use vegetable broth or water.
- Onion & Garlic: Add depth of flavor with chopped onion and garlic cloves.
- Heavy cream: creates a creamy soup base.
- Fat: Options include ghee, olive oil, or avocado oil.
- Fresh thyme or dried herbs
- Salt and black pepper: season to taste
Optional add-ins:
- Porcini mushrooms – add for an additional layer of flavor to the soup, just a handful or two.
- Nutmeg: enhance earthy notes.
- Butter: for a touch of richness and buttery flavor.
- Garlic powder: for extra garlicky flavor.
*you’ll find the exact measurements in the recipe card below.
Equipment
For this recipe you’ll need these kitchen tools:
- Large saucepan
- Cutting board and knife
- Wooden spatula
- Immersion blender/stationary blender or food processor
- Ladle
Instructions
Step 1: Sauté onion and garlic
Begin by melting ghee (or chosen fat) in a large pot over medium heat. Add the diced onion and cook until softened and fragrant, roughly 5 minutes.
Stir in the minced garlic and cook for another 30 seconds, releasing its aroma.
Step 2: Add Mushrooms
Add the sliced mushrooms to the pot and increase the heat to medium-high. Cook for 30-40 minutes, stirring occasionally, until the mushrooms release their moisture and shrink significantly. This caramelization step builds rich flavor.
TIP: Set some of the mushrooms aside and use them as a garnish.
Meanwhile, prepare the garnish for the mushroom soup. In a pan saute the sliced reserved mushrooms with 1 teaspoon of ghee/olive oil until golden brown.
Step 3: Turning smooth
Sprinkle in the thyme, nutmeg, garlic powder, and porcini mushrooms, then pour in the chicken broth. Bring the soup to a boil. Reduce heat and simmer for 5-10 minutes, allowing the flavors to meld. Remove the pot from heat and use an immersion blender to puree the soup until smooth and creamy.
Step 4. Enrich the Soup
Stir in the heavy cream, butter and season with salt and pepper to taste. Return the pot to low heat and simmer gently, stirring frequently. Taste the soup and adjust the seasoning as needed. If you prefer a thinner consistency, add more broth or cream.
Enjoy your delicious cream of mushroom soup!
Toppings
Creamy soups are an empty canvas for your creations, here are some ideas on how to garnish mushroom soup:
- Caramelized mushroom sliced: Sautéed mushrooms add a delightful textural contrast.
- Heavy Cream: A classic dollop of cream offers a luxurious mouthfeel and subtle sweetness.
- Olive Oil: A drizzle of extra virgin olive oil enhances the natural flavors and adds a touch of elegance.
- Ground Black Pepper: A sprinkle of freshly cracked pepper adds a touch of heat and complexity.
- Grated Parmesan cheese: A timeless choice, offering salty bites and a nutty aroma. Grate Parmesan directly over each serving for a simple yet elegant touch.
- Crumbled Bacon: Sprinkled with smoky notes, bacon adds a delightful crunch and salty richness.
- Fresh Basil Leaves: Torn basil infuses the soup with bright, herby notes and a refreshing aroma.
- Keto croutons or Parmesan/mozzarella chips: Crispy and low-carb, offering a satisfying crunch and complementing the creamy texture.
- Keto tortilla chips: A unique twist, adding a salty, textural contrast and satisfying crunch.
- Crushed nuts: Sprinkle crushed nuts for added texture and flavor! Toast beforehand for an extra depth of flavor.
Bonus Tips:
- Mix and match toppings for endless flavor combinations!
- Consider the overall balance of your soup when choosing toppings.
- For a truly keto-friendly experience, ensure all toppings adhere to dietary guidelines.
- Don’t be afraid to experiment and find your perfect flavor profile!
Pairings for the mushroom soup
The rich and creamy texture of your homemade keto mushroom soup deserves the perfect accompaniment. Here are some delicious and low-carb options to elevate your meal:
VEGETARIAN:
CHICKEN:
- Juicy oven-baked chicken breast
- Baked chicken tenders
- Parmesan chicken
- Baked chicken tights
- Chicken shawarma
- Shredded chicken
TURKEY:
PORK:
- Pork skewers
- Pork tenderloin (omit sugar or substitute with keto-friendly sweetener)
With so many delicious options to choose from, you can easily pair your creamy keto mushroom soup with a side or main dish that perfectly complements its flavor and texture.
FAQ
How to store keto mushroom soup?
Storing:
- Refrigerator: Let the soup cool completely, then transfer it to an airtight container. It will last for 3-4 days in the fridge.
- Freezer: For longer storage, portion the soup into freezer-safe containers or even zip-lock bags (remove excess air before sealing). Label with the date. Frozen soup will keep for up to 3 months.
Reheating:
- Refrigerator: Thaw the soup overnight in the refrigerator or use the defrost setting on your microwave. Reheat in a pot over medium heat, stirring occasionally, until warmed through.
- Freezer: Thaw the soup overnight in the refrigerator or under running cold water. Reheat as mentioned above.
Bonus Tip: When reheating frozen soup, you may need to add a splash of broth or water to adjust the consistency, as freezing can sometimes thicken it.
How to make this recipe paleo and whole30?
For a Paleo, Whole30, and dairy-free option: Simply substitute the heavy cream with an equal amount of full-fat coconut milk or coconut cream. The consistency might be slightly thinner, but the soup will still be deliciously creamy and bursting with flavor!
Thickening Tip: If you prefer a thicker soup, even with the coconut milk, you can add a slurry of 1 tablespoon of tapioca flour/arrowroot powder mixed with 2 tablespoons of water or broth. Stir the slurry into the simmering soup and cook for a few minutes until thickened to your desired consistency.
Are mushrooms keto-friendly?
Yes, mushrooms are generally considered keto-friendly! Here’s why:
- Low in Carbs: Most mushroom varieties are very low in carbohydrates. One cup of sliced mushrooms typically contains only around 2-4 grams of carbs, with a negligible amount of net carbs (total carbs minus dietary fiber). This falls within the acceptable range for a keto diet, which typically restricts daily carbs to 20-50 grams.
- High in Fiber: Many mushrooms are also a good source of dietary fiber, which helps you feel fuller for longer and can aid in digestion.
- Low in Calories and Fat: They are low in calories and fat, making them a guilt-free addition to your keto meals.
What are the benefits of eating mushrooms?
Mushrooms are a delicious and versatile ingredient, but they also offer a surprising number of health benefits. Here are some of the key reasons to incorporate them into your diet:
Low in Calories and Carbs: Most mushrooms are very low in calories and carbohydrates, making them a great choice for weight management or those following a keto diet. They’re also naturally fat-free and cholesterol-free.
Rich in Fiber: Mushrooms are a good source of dietary fiber, which helps you feel full for longer and promotes healthy digestion. This can aid in weight management and gut health.
Antioxidant Powerhouse: Many mushrooms contain antioxidants that help protect your cells from damage and may reduce the risk of chronic diseases like heart disease and cancer.
Immune System Support: Certain types of mushrooms, like shiitake and maitake, are believed to have immune-boosting properties. They may help your body fight off infections and stay healthy.
Potential Anti-inflammatory Effects: Some research suggests that mushrooms may have anti-inflammatory properties, which could be beneficial for conditions like arthritis and inflammatory bowel disease.
Source of Essential Nutrients: Mushrooms can be a good source of essential vitamins and minerals, including vitamin D, potassium, B vitamins, and selenium. These nutrients play various roles in maintaining optimal health.
It’s important to note that the specific health benefits of mushrooms can vary depending on the type of mushroom. However, all mushrooms offer some level of these advantages. So next time you’re looking for a healthy and delicious addition to your meal, consider adding some mushrooms!
Nutritional Information
Mushroom Soup: nutritional information
Servings: 5
Total carbohydrate 9.4 g
Dietary fiber 2.5 g
Total sugars 4.4 g
Net carbs 6.9 g
Total fat 22.1 g
Saturated fat 14.1 g
Cholesterol 76 mg
Potassium 711 mg
Calcium 75 mg
Vitamin 720 mcg
Irom 6 mg
Nutrition Disclaimer: The nutritional value provided is based on general information and should not be considered as a substitute for professional dietary advice or medical guidance. The values are derived from reputable sources, such as food databases or nutritional labels, but there may be variations in nutrient content depending on factors such as brand, preparation methods, and serving sizes.
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Cream of Mushroom Soup
Keto mushroom soup: one-pot, earthy flavor, creamy comfort. Low-carb & easy weeknight meal.
Ingredients
- 1 kg (2.2 lb./35 oz.) mushrooms, cremini/button or both
- 1-2 medium onions, diced
- 4 Garlic cloves, minced
- 0.8 cup Heavy cream
- 4 cups (1 liter) Chicken broth
- 3 sprigs fresh thyme or 1 tsp. dried thyme
- 1 tbsp. Ghee/olive oil/avocado oil
Optional add-ins:
- 2 tbsp. /knob of butter
- 1/4 tsp. nutmeg
- 1/2 tsp. garlic powder
- 10 g (2 handfuls) dried porcini mushrooms
Instructions
- Begin by melting your ghee (or chosen fat) in a pot over medium heat. Add the diced onion and cook until softened and fragrant, roughly 5 minutes. Stir in the minced garlic and cook for another 30 seconds, releasing its aroma.
- Add the sliced mushrooms to the pot and increase the heat to medium-high. Cook for 30-40 minutes, stirring occasionally, until the mushrooms release their moisture and shrink significantly. This step builds rich flavor.
- Sprinkle in the thyme, nutmeg, garlic powder, and pour in the chicken broth. Bring the soup to a boil. Reduce heat and simmer for 5-10 minutes, allowing the flavors to meld. Remove the pot from heat and use an immersion blender to puree the soup until smooth and creamy.
- Stir in the heavy cream, butter and season with salt and pepper to taste. Return the pot to low heat and simmer gently, stirring frequently. Taste the soup and adjust the seasoning as needed. If you prefer a thinner consistency, add more broth or cream.
Enjoy your delicious cream of mushroom soup!
Notes
TIP: Set some of the mushrooms aside and use them as a garnish. In a pan saute the sliced mushrooms with 1 teaspoon of ghee/olive oil until golden brown.