Mushroom Broth

Mushroom Broth

80 min
4 servings

Ingredients

  • 2 medium yellow onions
  • 2 tablespoons extra-virgin olive oil
  • Stems from 1 pound shiitake mushrooms
  • 8 ounces cremini mushrooms, halved
  • 10 cups water
  • 1 garlic bulb, halved horizontally
  • 1- inch piece fresh ginger, halved
  • ½ ounce dried shiitake mushrooms
  • 3 tablespoons tamari
  • 1 teaspoon black peppercorns
  • 3- inch piece kombu

Directions

  1. 1

    Wash and dry the onions, then remove the onion skins and set them aside. Thinly slice the onions.

  2. 2

    Heat the olive oil in a large stock pot over medium heat. Add the onions, shiitake stems, and cremini mushrooms and cook, stirring occasionally, for 10 minutes, or until the onions are soft and browned.

  3. 3

    Add the water, onion skins, garlic bulb, ginger, dried mushrooms, tamari, and peppercorns. Bring to a boil over high heat, reduce the heat to low, and add the kombu. Cover and simmer for 1 hour. Strain and season to taste.