Homemade Cream of Mushroom Soup Recipe
Published February 5, 2021. This post may contain affiliate links. Please read my disclosure policy.
This delicious homemade cream of mushroom soup is loaded with wild mushrooms and comes together in no time.
Gosh do I love making and eating soup all year round, it’s just so comforting. If you’re a huge soup fan yourself then you definitely have to check out my Pasta e Fagioli or Matzo Ball soup.

Cream of Mushroom Soup
Cream of mushroom soup is a stock-based soup consisting of roasted mushrooms that is then pureed and creamed at the end. My guess is that you have inevitably seen a can of this at the grocery store at some point in your life. The soup was actually created from the French Bechamel sauce and has been prepared in the old world for generations. It is now most commonly purchased via a can, but I’m here to change that up with this recipe.
Here are some of the common ingredients in a modern-day homemade cream of mushroom:
- Onions
- Garlic
- Mushrooms
- Roux
- Stock
- Cream
What Kind of Mushrooms Should I Use?
The beautiful thing about this recipe is that you can use whichever mushrooms you’d like. If you have a specific breed that you love, then absolutely use it. My suggestion would be to use mushrooms that on sale and readily available, if not this soup can get very expensive. Here are some of my favorite mushrooms to use:
- Button
- Cremini
- Portabella
- Shiitake
- Oyster
- Maitake
- Trumpet Royal
- Chantarelle
- Porcini
- Cremini
- Hedgehog
- Morel
How to Make It from Scratch
Follow along with these simple instructions for how to make this delicious homemade cream of mushroom soup from scratch:
Caramelize the onions in butter in a large pot over low heat until very browned and sweet, about 45 minutes

Prepare the mushrooms while the onions are cooking.

Next, add the garlic and mushrooms to the pot and sauté for 15-20 minutes on high heat.

Deglaze with white wine and cook until it has been absorbed by the mushrooms.

Stir in the flour until it is completely mixed in.

Pour in the chicken stock and bring the soup to a boil over high heat to activate the roux.

Puree the soup using a hand blender or regular blender until smooth.

Finish by stirring in cream, salt, pepper, parsley, and thyme, and serve.

Make-Ahead and Storage
Make-Ahead: You can make this soup up to 2 days ahead of time.
How to Reheat: Add the desired amount to a small saucepot and heat over low heat until hot.
How to Store: Place covered in the refrigerator for up to 5 days. Cover and freeze for up to 3 months. Thaw in the refrigerator for 1 day before reheating.
chef notes + tips
- When reheating the soup, the cream can sometimes separate. In order to rethicken it, add a small amount of slurry (2 tablespoons of cornstarch whisked with 1 tablespoon of water) and bring to a boil while whisking.
- If for some reason you do not have chicken stock, you can use vegetable stock or water.
- You can turn this cream of mushroom soup into mushroom soup by simply leaving out the cream at the end.
- Caramelizing the onions is one of the most important steps to ensuring this tastes delicious, so do not skip this part.
- Sautéing the mushrooms is crucial to bringing out more mushroom flavor, so take the time to do this before deglazing with wine.
- I like to use chardonnay, sauvignon blanc, or pinot grigio when cooking with white wine.
- If the soup is not thick after you puree it, then stir in a slurry consisting of 1/3 cup of cornstarch whisked with ¼ cup of cold water and bring the soup to a boil to activate.

More Amazing Soup Recipes
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Video
Homemade Cream of Mushroom Soup Recipe

Ingredients
- 3 tablespoons unsalted butter
- 1 large peeled and small diced yellow onion
- 4 finely minced cloves of garlic
- 3 tablespoons olive oil
- 2 pounds assorted cleaned and sliced fresh mushrooms
- ½ cup white wine
- ½ cup all-purpose flour
- 3 quarts chicken stock
- 1 ½ cups heavy whipping cream
- 3 tablespoons finely minced fresh parsley
- 1 tablespoon finely minced fresh thyme
- sea salt and pepper to taste
Instructions
- Add the butter to a large pot over low heat and cook the onions until well caramelized, about 45 minutes.
- Next, stir in the garlic and cook for 1 to 2 minutes or until you smell it.
- Pour in the olive oil and then add in the mushrooms and turn the heat to high and sauté for 15-20 minutes or until the mushrooms are cooked down. Stir often.
- Deglaze with white wine and cook until it has been absorbed for about 5 minutes. Stir often.
- Mix in the flour completely and then pour in the chicken stock and bring the soup to a boil, it should be thick.
- Puree the soup using a hand blender or regular blender until smooth.
- Finish my stirring in cream, herbs, salt, and pepper.
Notes
- Make-Ahead: You can make this soup up to 2 days ahead of time.
- How to Reheat: Add the desired amount to a small saucepot and heat over low heat until hot.
- How to Store: Place covered in the refrigerator for up to 5 days. Cover and freeze for up to 3 months. Thaw in the refrigerator for 1 day before reheating.
- When reheating the soup, the cream can sometimes separate. In order to rethicken it, add a small amount of slurry (2 tablespoons of cornstarch whisked with 1 tablespoon of water) and bring to a boil while whisking.
- If for some reason you do not have chicken stock, you can use vegetable stock or water.
- You can turn this cream of mushroom soup into mushroom soup by simply leaving out the cream at the end.
- Caramelizing the onions is one of the most important steps to ensuring this tastes delicious, so do not skip this part.
- Sautéing the mushrooms is crucial to bringing out more mushroom flavor, so take the time to do this before deglazing with wine.
- I like to use chardonnay, sauvignon blanc, or pinot grigio when cooking with white wine.
- If the soup is not thick after you puree it, then stir in a slurry consisting of 1/3 cup of cornstarch whisked with ¼ cup of cold water and bring the soup to a boil to activate.
Love this soup! If the flavor fades after freezing, just add some Worcestershire sauce, to taste.
Fantastic every time. Really nice flavor. Love it.
Great recipe! First time I ever made cream of mushroom soup and it was incredible! Thank you!
Made this a while back and it was truly delicious! The grandkiddos loved it too! Will be making again. This freezes very well!
Love it!
I made the “mistake” of making this soup for my father (age 94) during the pandemic. Now he insists that I make it once a month for him — which I do. I think I’m up to 17 batches so far.
I recommend going heavier on the mushrooms (3 pounds) and onions (2) for a more concentrated/stronger flavor.
I have made this soup a dozen times and my family always ask for it. It especially has more flavor the next day. Make it I promise you and your family will love it
I’m planning on making this soup in a couple of days and am looking forward to it, but I have a dumb question. I’m never sure how much salt and pepper to add when a recipe says to add to taste. Would you be able to give me a rough idea how much to put in (in tsp measure), or at least what amount to start with? Thanks so much.
Season once taste twice. Taste it, season it, taste it again and see if it needs more seasoning and then taste it again.
I made your soup chef! It was so rich and creamy that I had to stop myself from eating more bowls! The deglazing with the wine elevated the dish to another level! I normally leave it a little chunky when pureeing, but this time I did a 100% puree. And now I can use this creamy amazing soup as the gravy for my smothered chicken! I shared with my neighbors and they were over the moon! Thank you for this recipe, looking forward to more!
Family loved this had to do a simple gluten free replacement for flour and topped with some crumbled bacon and mushrooms
Would make it again. Very tasty. Made left over mushroom soup into beef stroganoff.