Cream of Mushroom Soup is simply amazing when made from scratch. A true culinary staple found in many recipes. One of the most popular and simple recipes to make.
I was looking through culinary school recipes and came across Le Cordon Bleu's "cream of mushroom soup." The day we made it in class, it was like no student had ever experienced cream of mushroom before. Top-notch recipe!
- 🍄 Crimini Mushrooms
- 🧈 Butter
- All-Purpose Flour
- 🧅 Shallots
- 🐄 Heavy Cream /or Half & Half
- 🌿 Fresh Thyme
- Chicken Stock
- 🧂 Sea Salt
- Black /or White Pepper
- 🍷 Sherry Wine or Sherry Vinegar
Wash the cremini mushrooms under cold water, removing any dirt. If the mushrooms are very dirty, use a washcloth or sponge to clean them.
Saute chopped shallots in browned butter.
- Add the butter to a pot over medium-high heat
- Cook until the milk solids begin to brown
- Then add the chopped shallots.
- Cook 3 minutes
Creating the cream of mushroom soup base using a Roux.
Once the shallots have cooked for 3 minutes;
- Add the chopped mushrooms and sauté until the mushrooms release their natural water.
- Next, add the sherry wine or vinegar.
- Cook for 1 to 2 minutes to remove the rawness from the sherry.
Next step, add the butter and melt, then add the all-purpose flour. Combine. The base will be thickening at this point.
Add the flour after the butter has melted
Add the chicken stock to the roux base, plus one large bay leaf, fresh chopped thyme, salt, and pepper.
Bring the soup base to a boil to begin thickening the soup.
Blend the soup in a blender until smooth. Add the heavy cream at this point. Add enough to get the consistency you enjoy. Yet a little bit thinner, the soup will cook on the stovetop once blended. The heat from the stovetop will cause the soup to continue thickening.
Return the soup back to the pot to finish the cream of mushroom soup.
Cook the soup until the thickness you enjoy!
Cream of Mushroom Soup
In the recipe, I used Cremini mushrooms. They look like this
Cremini mushroom is the smaller sibling of a larger mushroom, its big brother, so to speak, the Portobello. As seen in the photo below.
Cremini and the Portobello mushrooms have a deep, meaty flavor often used in vegetarian/vegan recipes as a meat substitute.
The options for this soup are endless. From going vegetarian or adding more protein.
Stock Liquid Replacements
- Coconut milk
- Beef stock
- Almond milk
- Soy milk
- Cashew milk
- Vegetable stock
Types of Mushroom To Use
- White Button mushrooms
- Portobello mushrooms
- Shiitake mushrooms
- Chanterelle mushrooms
- Porcini mushrooms
- Shimeji Mushrooms
- Morel Mushrooms
Can Cream of Mushroom Soup Be Frozen
Next Option: If the soup is too thick after freezing, cook on the stovetop adding water and/or heavy cream to revive the soup texture.
How Long Will The Soup Last In The Refrigerator?
Plating The Cream of Mushroom Soup
Recipes To Try
Butter N Thyme Soups & Salads
📖 Recipe Card
Cream of Mushroom Soup
The Roux / The Soup Base
- 5 Tablespoons Butter
- 3 Tablespoons All Purpose Flour
- 2 ½ cups Mushrooms (Chopped) / crimini mushrooms have more flavor than white mushrooms
- 3 Tablespoons Shallot (Chopped)
- 8 ounces Heavy Cream or Half & Half
- 1 Tablespoons Fresh Thyme or (¾ tablespoon dried thyme) / Rub dry herbs in your hands to release the natural oils
- 32 ounces Chicken Stock or Vegetable Stock
- 1 leaf Bay Leaf
- 1 teaspoon Sea Salt
- pinch Black or White Pepper
- 1 splash Sherry Vinegar or Sherry Wine / optional
Preparing the Mushrooms
- First, begin by washing & rinsing the mushrooms under cold water to remove any dirt. Use your fingers and feel each mushroom cap ensuring there is zero dirt left behind.Next, do a rough chop up the mushrooms, they will end up in a blender so the way they look isn't important. Just make sure you chop them up to medium pieces.
- In a medium pot, add 1 tablespoon of butter, melt the butter, then add all of the shallots - 3 tablespoons.Saute/cook the shallots for 2 - 3 minutes over medium heat. At this point, add in a pinch of sea salt or kosher salt.
- After the shallots have cooked a few minutes then add in the chopped mushrooms and sautee them for 4 to 5 minutes. Add more butter if needed.Once the mushrooms are lightly browned, add a splash of sherry wine or sherry vinegar. Around 1 tablespoon.Cook off the raw wine/vinegar.
- As soon as the sherry is cooked off, add in the rest of the butter and melt. (4 tablespoons)Add 3 tablespoons of all-purpose flour to the mushrooms and combine and cook away the raw flour.
Creating The Cream of Mushroom Soup
- Add half of the chicken stock to the soup base/roux. The soup will begin to thicken. Once you see it begin to thicken, add the rest of the chicken stock.You can add in more chicken stock if you believe it is needed to control the thickness. Tip: The longer the soup cooks the tighter the soup will become. Then add the fresh thyme (chop before adding), reduce the temperature to medium-low and simmer.Cook the soup for a few minutes to develop the flavor. (5 mins or more) Low heat...
- Transfer the soup base to a blender. Turn on the blender and while blending add in the heavy cream or half & half.
- The amount of heavy cream or half & half will depend on how thick you want your soup. If you feel like you've added too much heavy cream, turn up the heat and reduce the soup some on the stovetop.
- The Fix: If the soup is too thin, watery. If you needed to, mix cornstarch and water together to make a slurry, then add to the soup base. Start with a small amount and see how much the soup thickens before adding all of it.
- Keep a few mushrooms for garnish. Make very thin slices and arrange them over the soup once you've plated. Add some fresh thyme flowers for a pop of color, plus showing which ingredients are in the soup.
- Slice and add raw mushrooms to the bottom of each soup bowl.
- If you do not have sherry wine or vinegar, substitute with cognac, brandy or wine white.
- Other types of mushrooms to add, Maitake, shiitake
- If you love garlic, roast a full bulb of garlic in the oven with olive oil and salt and pepper wrapped in aluminum foil. Add to while making the roux.
- For decoration, learning how to tourne a mushroom is fine dining fancy addition. Check youtube.