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Vegan Creamy Mushroom Soup

Vegan Creamy Mushroom Soup

Vegan creamy mushroom soup with rich earthy flavor and silky cashew cream in 35 minutes. Cozy plant based dinner.
Prep Time 15 minutes
Cook Time 20 minutes
Total Time 35 minutes
Servings: 4 servings
Course: Dinner
Cuisine: American
Calories: 320

Ingredients
  

  • 3/4 cup raw cashews soaked in hot water 15 minutes
  • 1 oz dried porcini mushrooms
  • 2 cups boiling water for porcini soak
  • 3 tbsp olive oil divided
  • 1 lb cremini mushrooms sliced
  • 8 oz shiitake mushrooms stems removed and sliced
  • 1 large yellow onion diced
  • 4 cloves garlic minced
  • 2 tsp fresh thyme leaves
  • 1/4 cup all purpose flour
  • 4 cups low sodium vegetable broth
  • 2 tbsp soy sauce or tamari
  • 1 tsp kosher salt or to taste
  • 1/2 tsp black pepper
  • 2 tbsp fresh parsley for garnish

Method
 

  1. **Soak.** Cover dried porcini with 2 cups boiling water and steep 15 minutes. Soak cashews in hot water in a separate bowl.
  2. **Brown.** Heat 2 tbsp olive oil in a Dutch oven over medium high heat. Add cremini and shiitake in a single layer. Do not stir for 4 minutes, then toss and cook 4 minutes more until deeply browned.
  3. **Sweat.** Push mushrooms aside and add the remaining oil with onion. Cook 5 minutes until soft. Add garlic and thyme and cook 30 seconds.
  4. **Thicken.** Sprinkle flour over everything and stir 1 minute until no white streaks remain. Chop the rehydrated porcini and add them to the pot.
  5. **Simmer.** Pour in vegetable broth, the porcini soaking liquid (avoid any grit at the bottom), and soy sauce. Simmer 10 minutes until slightly thickened.
  6. **Cream.** Drain cashews and blend with 1 cup of the hot soup broth until silky smooth, about 2 minutes. Stir back into the pot.
  7. **Finish.** Season with salt and pepper. Ladle into bowls and garnish with parsley.

Notes

Soak 3/4 cup raw cashews in hot water for 15 minutes if you forgot to soak overnight. Save the porcini soaking liquid and add it to the broth for extra depth. Use a high powered blender for the smoothest cashew cream. A regular blender works with a longer run.