Keto Cream of Mushroom Soup in a white bowl on a dark barn wood background with fresh mushrooms and parsley.

Keto Cream of Mushroom Soup, Low Carb, Gluten Free

This Keto Cream of Mushroom Soup is lower carb, gluten free, keto-friendly, wonderfully fall-fragrant and the perfect comfort meal on a chilly autumn night. Mushrooms and onions sauté in copious amounts of butter and mingle with thyme and fresh garlic, leaving you yearning for the next bite.

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Keto Cream of Mushroom Soup in a white bowl on a dark barn wood background with fresh mushrooms and parsley.

Don’t you love all those Thanksgiving casseroles grandma used to make? Me too! Unfortunately many of them are made with condensed cream of mushroom soup. Have you ever read the nutrition label on one of those cans? One can has about 20 grams of carbs in it along with a lengthy list of questionable ingredients.

During the search to find or make the perfect Keto Condensed Cream of Mushroom Soup, I stumbled upon this wonderfully tasty non-condensed, totally-edible-on-its-own-and-not-just-a-casserole-ingredient Keto Cream of Mushroom Soup.

Keto Cream of Mushroom Soup in a white bowl on a dark barn wood background with fresh mushrooms and parsley.

This Keto Cream of Mushroom Soup is so fall-fragrant and comforting. The combo of mushrooms and onions sautéing in butter mingled with thyme is out of this world.

Serve it alongside a giant spinach salad for a full meal or before a dinner of roasted chicken and buttery mashed cauliflower.

If you’re looking for the condensed version to sub in grandma’s casseroles, go here instead: Condensed Cream of Mushroom Soup.

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Keto Cream of Mushroom Soup in a white bowl on a dark barn wood background with fresh mushrooms and parsley.

Keto Cream of Mushroom Soup, Low Carb, Gluten Free

  • Author: Kristi Barnes
  • Prep Time: 10
  • Cook Time: 40
  • Total Time: 50 minutes
  • Yield: 6 cups 1x
  • Category: Soup
  • Method: Stovetop
  • Cuisine: American

Description

This Keto Cream of Mushroom Soup is lower carb, gluten free, keto-friendly, wonderfully fall-fragrant and the perfect comfort meal on a chilly autumn night. Mushrooms and onions sauté in copious amounts of butter and mingle with thyme and fresh garlic, leaving you yearning for the next bite.


Ingredients

Scale

Instructions

  1. Melt butter in a saucepan over medium heat.
  2. Add onion and mushrooms. Cook 10 minutes until tender.
  3. Add sea salt, freshly ground black pepper, dried thyme and garlic and cook one minute.
  4. Stir in chicken (or vegetable) broth. Bring to a boil, reduce heat and simmer 10 minutes.
  5. Add softened cream cheese and stir several minutes until melted.
  6. Remove heat and stir in heavy cream.
  7. Use an immersion blender to blend soup to your desired consistency.
  8. Add xanthan gum slowly while back on low heat to thicken. Use an immersion blender if it clumps. Omit if desired.

Notes

Add the xanthan gum slowly. The soup will continue to thicken as it cools. If it clumps, use an immersion blender to mix well.

Keywords: soup, keto, keto soup, cream of mushroom soup, condensed cream of mushroom soup, condensed soup, low carb soup, low carb cream of mushroom soup, low carb condensed cream of mushroom soup

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A Note on Nutrition Facts

I am not a nutritional expert. Nutritional information for this recipe is provided as a courtesy and is only an approximation. I cannot guarantee the accuracy of any nutritional information provided for any recipe on this site. Erythitrol carbs are not included in the nutritional information as it has been shown to have a low impact on blood sugar. Those with Diabetes or other health-related issues may need to calculate net carbs differently. If you need help managing or calculating carbs, ask your doctor or dietician for guidance. Net carbs provided are the total carbs less fiber and sugar alcohols.

Copyright Notice

Unauthorized use and/or duplication of this material without express permission from this site’s owner, Kristi Barnes, is strictly prohibited.

Excerpts and single photos may be used provided full credit is given to farmsteadchic.com with a link back to the original content.

Keto Cream of Mushroom Soup in a white bowl on a dark barn wood background with fresh mushrooms and parsley.

7 Comments
  • Chef biraj
    Posted at 15:48h, 25 November Reply

    HI, it’s one of the most beautiful classical soup recipe, I think if you add fresh thyme and white wine for this recipe it will be better, it’s my opinion. Thanks for the sharing your post.

    • Kristi Barnes
      Posted at 15:50h, 25 November Reply

      Post me a link to your post if you do so! White wine isn’t keto-friendly, however. Thanks!

    • Peaches
      Posted at 15:30h, 18 March Reply

      Love this recipe! Super simple! Super delicious!n My family loves those comfort casseroles, this works great!
      I used as a soup and then the leftovers added more xanthan gum and added to casserole. Perfection!

      Thanks a bunch

  • robin l LeClerc
    Posted at 09:55h, 02 January Reply

    made this for my husband and i the other night..it was the best tasting mushroom soup i’ve ever had!..ty for sharing the recipe….cant wait to try more

  • Laura
    Posted at 11:54h, 20 December Reply

    Your condensed mushroom soup and your non-condensed mushroom soup link to the same recipe which is the non- condensed version. Sadly I didn’t figure this out until I made the recipe as directed. So I now have some lovely mushroom soup but still no condensed soup to use in my casserole.

    • Kristi Barnes
      Posted at 17:59h, 20 December Reply

      No, they don’t. The condensed version adds more xanthan gum to thicken it.

  • Peaches
    Posted at 15:31h, 18 March Reply

    Love this recipe! Super simple! Super delicious!n My family loves those comfort casseroles, this works great!
    I used as a soup and then the leftovers added more xanthan gum and added to casserole. Perfection!

    Thanks a bunch

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