Creamy Mushroom Soup : The Best Comforting Bowl for Any Season

Posted on August 17, 2025 ·

By Lyndy

mushroom soup in a bowl with spoons and rice

There’s something timeless about a hot bowl of Creamy Mushroom Soup. It’s comforting, nourishing, and satisfying—all while being made from wholesome, fresh ingredients. This version is lighter than traditional cream-based mushroom soups, yet rich in earthy flavor and elegant enough to serve to guests. Whether you’re looking for a cozy fall dinner, a new country soup recipe, or simply the best cream of mushroom soup you can make at home, this one delivers.

Made with fresh mushrooms, aromatics, herbs, and a silky, dairy-optional finish, this soup is a celebration of clean ingredients and savory simplicity.

Why This Is the Best Cream of Mushroom Soup Recipe

Unlike the canned versions you may have grown up with, this fresh mushroom soup brings depth of flavor and texture thanks to real vegetables and thoughtfully chosen seasonings. Here’s why it stands out:

  • Uses whole, plant-forward ingredients
  • Completely dairy-free and vegan, or easily adaptable
  • Rich and creamy without feeling heavy
  • Simple to make with one pot and a blender
  • Deep umami flavor from mushrooms, tamari, and herbs

This is not just an easy weekday recipe—it’s a foundation you can build on for endless mushroom chowder recipes and cozy dinner pairings.

Ingredients for Easy Cream of Mushroom Soup

Here’s what you’ll need for this nourishing and easy cream of mushroom soup:

  • 2 tablespoons olive oil
  • 1 medium yellow onion, chopped
  • 1½ pounds fresh mushrooms (cremini, shiitake, or a mix), chopped
  • 2 garlic cloves, minced
  • 1 tablespoon fresh thyme leaves (or 1 teaspoon dried thyme)
  • 3 tablespoons all-purpose flour (or gluten-free alternative)
  • 4 cups vegetable broth
  • 1 tablespoon tamari or soy sauce
  • 1 teaspoon balsamic vinegar
  • ½ cup unsweetened almond milk or full-fat coconut milk (optional for creaminess)
  • Salt and pepper to taste

These ingredients come together to form a luxurious soup base that’s both savory and customizable.

Essential Kitchen Equipment for Fresh Mushroom Soup

No fancy tools required—just a few basics:

  • Large pot or Dutch oven
  • Blender or immersion blender
  • Cutting board and sharp knife
  • Measuring cups and spoons
  • Ladle for serving

If you want ultra-smooth texture, a high-speed blender gives the best results. For rustic soup lovers, a hand blender is perfectly sufficient.

Best Mushrooms for Soup and How to Choose Them

The best mushrooms for soup are the ones with strong flavor and meaty texture. For this recipe, a combination of the following works beautifully:

  • Cremini (baby bella) – mild, earthy, great texture
  • Shiitake – deep umami and woodsy flavor
  • Portobello – hearty and robust
  • Button mushrooms – classic, affordable, and widely available

Avoid pre-sliced mushrooms when possible—they tend to dry out and lose their flavor. Opt for fresh, whole mushrooms and slice them yourself for optimal taste and texture.

How to Make Creamy Mushroom Soup (Step-by-Step)

Making this soup is simple and takes under 45 minutes from start to finish:

1. Sauté the aromatics
In a large pot, heat the olive oil over medium heat. Add the onion and cook until translucent, about 5 minutes. Add the garlic and cook 1 minute more.

2. Cook the mushrooms
Add the chopped mushrooms, thyme, salt, and pepper. Sauté until the mushrooms release their juices and begin to brown—about 10–12 minutes.

3. Build the base
Sprinkle in the flour and stir to coat everything evenly. This step helps thicken the soup. Cook for 1–2 minutes to remove any raw flour taste.

4. Add the liquids
Gradually pour in the broth while stirring. Add tamari and balsamic vinegar. Simmer uncovered for 15–20 minutes, allowing flavors to meld.

5. Blend to desired texture
Use an immersion blender for a slightly chunky consistency or blend in batches for a smooth soup. Stir in almond milk or coconut milk for creaminess.

6. Taste and adjust
Add more salt, pepper, or a splash of vinegar if needed. Serve hot with herbs or toasted bread.

Tips for the Best Mushroom Soup Texture and Flavor

  • Don’t rush the sauté – Give mushrooms time to caramelize for richer flavor.
  • Use a mix of mushrooms – Blending types creates complex depth.
  • Add the cream last – To prevent curdling and maintain smooth texture.
  • Let it rest – The soup’s flavor intensifies as it sits.

Want a thicker result? Add 1 more tablespoon of flour or puree a larger portion of the soup before serving.

Avoid These Common Mistakes in Mushroom Chowder Recipes

  • Skipping the flour – You need it for a silky, chowder-like thickness.
  • Overcrowding the pan – Sauté mushrooms in batches if needed to avoid steaming.
  • Under-seasoning – Mushrooms need salt to bring out their natural umami.
  • Using too much broth – Keep a thicker ratio for a richer soup.

Variations: Broccoli Mushroom Chowder and Dairy-Free Swaps

Looking to personalize your soup? Here are a few simple variations:

  • Broccoli Mushroom Chowder: Add 1 cup chopped broccoli florets in the last 10 minutes of cooking. Blend for a chunky, veggie-forward soup.
  • Make it dairy-free: Use coconut milk, almond milk, or oat milk instead of dairy.
  • Add grains: Stir in cooked farro, quinoa, or wild rice for extra texture and protein.
  • Add herbs: Finish with fresh parsley, rosemary, or sage for seasonal flair.

Serving Ideas for Creamy Mushroom Soup

This country soup recipe is delicious on its own, but even better with simple, rustic sides:

It also works well as a starter for a multi-course dinner or a cozy lunch with a sandwich.

How to Store, Freeze, and Reheat Mushroom Soup

To store:
Refrigerate cooled soup in an airtight container for up to 4 days.

To freeze:
This soup freezes well without the cream. Freeze in portions and add your creamy component when reheating.

To reheat:
Gently warm on the stove over medium heat. Stir often and avoid boiling to keep the texture smooth.

Mushroom Soup FAQ

Can I make this soup ahead of time?
Yes! It stores beautifully and the flavor gets better overnight.

Can I use milk instead of almond or coconut milk?
Yes. Use whole milk or heavy cream for a more traditional taste.

Do I have to blend it?
Not at all! Leave it chunky if you like more texture.

Can I use canned mushrooms?
Fresh mushrooms are highly recommended for the best taste and texture.

Final Thoughts: A Cozy Bowl of the Best Mushroom Soup

This creamy mushroom soup is the perfect mix of simplicity and sophistication. Whether you’re making a quiet weeknight dinner, planning a holiday meal, or just craving a rich, comforting bowl, this recipe delivers on flavor, texture, and ease.

Best of all, it’s endlessly adaptable—so you can enjoy it all year long, with your own personal twist.

Print
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Irresistibly Creamy Mushroom Soup – A Comforting, Flavor-Packed Classic


  • Author: Lyndy
  • Total Time: 40 minutes
  • Yield: 46 servings 1x

Description

This creamy mushroom soup is velvety, nourishing, and packed with earthy flavor. Made with cremini mushrooms, onions, herbs, and blended cashews for natural creaminess, it’s a cozy and healthy comfort food perfect for weeknights, meal prep, or fall dinners. Naturally gluten-free and dairy-optional!


Ingredients

Scale
  • 1 tbsp olive oil
  • 1 yellow onion, chopped
  • 1 ½ lbs cremini mushrooms, sliced
  • 3 garlic cloves, minced
  • 2 tbsp tamari or soy sauce
  • 1 tbsp balsamic vinegar
  • 1 tbsp fresh thyme leaves
  • 1 tsp chopped rosemary
  • 4 cups vegetable broth
  • ½ cup raw cashews (for creaminess)
  • Salt and black pepper, to taste
  • Fresh parsley, for garnish (optional)

Instructions

  1. Sauté aromatics: Heat olive oil in a large pot. Cook onions 5–6 minutes until translucent.
  2. Cook mushrooms: Add mushrooms, sauté 10–12 minutes until tender and browned.
  3. Add flavors: Stir in garlic, thyme, rosemary, tamari, and balsamic. Cook 2 minutes.
  4. Simmer: Pour in broth, bring to a gentle boil, then reduce heat. Simmer 10 minutes.
  5. Blend: Add cashews. Blend with immersion blender (or transfer to a blender) until smooth.
  6. Finish: Season with salt and pepper. Garnish with parsley or sautéed mushrooms. Serve warm.

Notes

  • Brown mushrooms fully for the best depth of flavor.
  • Soak cashews in hot water for 30 minutes if not using a high-speed blender.
  • For nut-free: replace cashews with coconut milk or dairy milk.
  • Soup thickens as it cools—add broth or water when reheating if needed.
  • Flavor improves the next day, making this perfect for meal prep.
  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Category: Soup, Dinner, Comfort Food
  • Method: Stovetop, Blended
  • Cuisine: Italian, American

Nutrition

  • Serving Size: 1 bowl
  • Calories: 180
  • Sugar: 6g
  • Sodium: 550mg
  • Fat: 9g
  • Saturated Fat: 1.5g
  • Unsaturated Fat: 7g
  • Trans Fat: 0g
  • Carbohydrates: 19g
  • Fiber: 5g
  • Protein: 7g
  • Cholesterol: 0mg

Keywords: Creamy Mushroom Soup, Vegan Mushroom Soup, Gluten-Free Soup, Cashew Cream Soup, Cozy Fall Recipes

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