Cashew Soup with Mushrooms
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This cashew soup is so rich and creamy that it tastes like it's loaded with heavy cream ā BUT it's surprisingly 100% dairy-free! Earthy, umami-rich mushrooms meld with the creamy base made from blended cashews, sautĆ©ed onions, aromatic thyme, and savory garlic. Made from wholesome ingredients, it's super healthy despite tasting indulgent!
For another dairy-free, cashew-based soup recipe, try this creamy cauliflower soup.
The velvety goodness of this soup will have you double checking the ingredients for the heavy cream! A steamy bowl is as soothing and heartwarming as sitting in front of a crackling fireplace. It's a super comforting prelude to a hearty dinner, but delicious enough for any weeknight meal, too!
Ingredients needed
This cashew soup is made from just a handful of simple and wholesome ingredients. This is what you need:
- Raw cashews: Soaked to soften and then blended to make the most luscious soup without the heavy cream.
- Olive oil: To sautƩ the onion, garlic, and mushrooms.
- Mushrooms: Add an earthy, umami rich element to the soup.
- Onion: For sweet undertones.
- Garlic: Adds savory depth and warmth.
- Seasonings: Black pepper, sea salt, and thyme leaves season this soup to perfection.
- Water: For achieving the perfect consistency.
How to make cashew soup
This cashew soup is as easy as sautĆ©ing and blending ā then voila, you've got a comforting and creamy soup dinner ready in just 20 minutes! This is what you do:
- Soak: Put some cashews in water.
- SautƩ: Cook the mushrooms, onions, and garlic. Season with the pepper, salt, and thyme.
- Blend: Put it in the blender with the soaked cashews and some water, and whizz until creamy and smooth in texture!
- Serve: Pour everything back into the pot, adding water until it reaches your preferred consistency. Garnish with any toppings ā and enjoy!
Toppings
Cashew soup is versatile to pair well with a variety of toppings, and it's a great way to customize the flavor. Here are our top picks to make it your own:
- Croutons: Add some garlic parmesan croutons on top!
- Drizzle: For a little luscious touch, finish it off with a drizzle of truffle oil, or use olive oil or a chili oil for richness and depth.
- Mushrooms: Add some extra cooked mushrooms ā or make some garlic bacon mushrooms to top it off!
- Heat: Sprinkle some chili flakes if you like some subtle heat, or add some jalapeƱos.
- Fresh herbs: A little parsley, chives, or cilantro adds a little burst of freshness.
- Citrus:Ā A squeeze of lemon or lime juice adds a bright and zesty flavor.
- Nuts:Ā Some chopped cashews on top add a bit of crunch.
- Chickpeas: Crispy roasted chickpeas make a healthy and tasty soup topper!
What to serve with cashew soup
Soup's best friend is bread! Make a no yeast bread with herbs and cheese, or pair this soup with a sriracha apple grilled cheese for contrasting flavors and textures.
For a crisp contrast, make a spring mix salad or a wild rice arugula salad on the side. Some garlic roasted carrots, sweet potato wedges or crispy roasted potatoes make a delicious side.
Recipe FAQs
How can I store leftovers?
Leftovers can be stored in an airtight container in the fridge for up to three days. Make extra to enjoy delicious, comforting weekday lunches. This soup freezes well, so you can also stash some in the freezer for later!
Can I use this creamy cashew recipe for a green bean casserole?
We have this healthy vegan green bean casserole recipe you can use that also has a savory, cashew-based creamy sauce.
Can I use any other type of nut?
Cashews are softer than other nuts, which is why they can work so well to make a cashew cream that makes the soup's consistency so velvety. Other nuts, like almonds or walnuts, won't blend up to the same consistency.
More dairy-free soup recipes
Cashew Soup with Mushrooms Recipe
Ingredients
- 2 cups raw cashews
- 1 tablespoon olive oil
- 20 ounces mushrooms (chopped)
- Ā½ onion (minced)
- 2 cloves garlic (minced)
- 2 teaspoons sea salt (or more, to taste)
- 1 teaspoon thyme leaves
- Ā½ teaspoon black pepper
- 4 cups water (divided)
Instructions
- Place the cashews in a jar and fill the jar with water. Seal the jar and place it in your fridge for 2-24 hours. (If you have a high-powered blender, you can soak the cashews for the time the mushrooms and onions are cooking)2 cups raw cashews
- Heat the olive oil in a large non-stick frying pan over high heat. Cook the mushrooms until they have released their liquid and are just starting to brown, about 10 minutes. Reduce the heat to medium, add the onion, and cook until it is soft and light brown, about 5 minutes. Add the garlic, sea salt, thyme, and black pepper and cook for 1 minute more.1 tablespoon olive oil, 20 ounces mushrooms, Ā½ onion, 2 cloves garlic, 2 teaspoons sea salt, 1 teaspoon thyme leaves, Ā½ teaspoon black pepper
- Transfer the mushrooms to your blender. Drain and rinse the cashews and put them into your blender. Add 3 cups of water and blend on high until very smooth.
- Pour your soup back into the pot, add one more cup of water and reheat it gently. Season to taste with extra sea salt and black pepper.
Notes
Nutrition
We have thoroughly tested this recipe for accuracy. However, individual results may vary. See our full recipe disclosure here.
For more inspiration, check out all of our soup recipes and our cashew recipes!
Just fabulous! Rather than transfer it to a pot for heating, I ran the soup program in my Vitamix. Thank you, this will be a repeat meal.
That’s a great idea!
WOW! Delicious! Simple! Quick! Healthy! What more could you ask for! Grand slam! I added white summer truffle salt and sautƩed mushrooms as a topping for texture.
Awesome! So happy you like the recipe!
I just made this and added roassted peppers I had on hand. And I used Oregano because I was out of Thyme. Amazing!
Good additions!
Ā I noticed you said you use a Vitamix blender. Do you use the soup program setting? Ā Also, is there a reason why you chose to use water instead of vegetable stock or broth? Just curious about that one.Ā
I use the ‘power boost” setting on mine. I would suggest using whatever the highest setting on yours is. š
Delicious! Thank you…
You are very welcome!
It’s quite thick, needs more water added in the last step in my opinion – an extra cup or two on top of the recipe – or more! Thyme could be reduced slightly to 75%, it’s a tad bit strong. I made a double batch and blended up 50%, then the other 50%. Nearly smoked my 20 year old blender! Lol! Had to put it outside for half an hour to cool down before I finished the second half. Might be time for a vitamix…
Hi!
I’m on my detox diet looking for recipes, and come across your site, and i just cant wait to cook this, It looks so yummy and creamy, the way I like it! Is this recipe OK for people on detox? Thanks š
There are lots of different types of detox so I can’t say for sure. It is a very healthy recipe that uses only real ingredients so I suspect it will be fine. Best to check that the ingredients in the soup are allowed on your detox program. š
I use this cream of mushroom recipeI to make pasta con’ broccoli. We love it, and it please my daughter’s vegan stomach.
I’m so happy to hear it was a hit!
What a great idea to use for a creamy pasta sauce!
I noticed this soup has a high sodium content. If I don’t add salt will that lower the content considerably. Otherwise, looks like an amazing recipe and I would like to try it.
It will!
I loved the flavor of this soup but the dull grey color of it was a real turn off. How do you get it to look whiter? I used white mushrooms.
The color is a bit grey. If you cook the onions less (so they are transparent, not golden) that will help keep the soup whiter. š
I used cremini mushrooms and came out grey and thought it was because I used the brown mushrooms. Good to know it happens with white too. I think only garnish will help. š
I am so thankful you shared this recipe! My husband loves it and Iām sure I am going to fake out my family with the green bean casserole I plan to use this in. Iām vegetarian but cannot eat dairy. My daughter is Vegan. My father is allergic to almonds. So many people to please and this recipe is wonderful. It turned out thick and creamy and extremely satisfying!
That’s so fantastic! It’s so great when everyone at the table is happy!!
I am so thankful you shared this recipe! My husband loves it and Iām sure I am going to fake out my family with the green bean casserole I plan to use this in. Iām vegetarian but cannot eat dairy. My daughter is Vegan. My father is allergic to almonds. So many people to please and this recipe is wonderful. It turned out thick and creamy and extremely satisfying!
Very sweet from the cashews and if I put salt it just seemed like two flavors fighting. The texture on my soup didn’t look as creamy as yours, in fact mine was grainy. Any advice?
Did you use raw cashews? Or did they have sugar in them? I’ve made variations of this mushroom soup for years but have never noticed a sweet flavor. I do use a Vitamix for blending the soup which makes it really creamy. If your blender is not blending the cashews well, you can try straining the soup through a fine mesh sieve to remove any graininess. š
Looks Yummy and Delicious mushroom soup recipe, will try it soon!
I hope you like it as much as I do!
I thought I would never be able to eat cream of mushroom soup again but thanks to your recipe I can. I followed the recipe exactly and it’s perfect!
That makes me so happy to hear! Hooray!
Yum! I’m enjoying this for supper right now with some warm, buttered bread. I’ve made soup out of your magic mushroom sauce before – but I love this recipe with the thyme. Thanks!
I love that you beat me to making soup out of the magic mushroom sauce! Great minds think alike!
This looks stellar! I never actually grew up eating a lot of white creamy soups aside from clam chowder. I do love a good creamy and hearty soup, especially one with lots of vegetables, and mushrooms are a favorite of mine!
Me too! I’m sure it’s why I love cream-based soups now. While I’ll order them when I eat out, I can’t bring myself to make them at home. I love coming up with healthy ways to mimic my fav unhealthy recipes!