Ingredients

  • 1 12 lbs shiitake mushrooms, stems discarded, caps sliced
  • 1 cup dry sherry or 1 cup mirin
  • 13 cup olive oil
  • 1 12 lbs domestic mushrooms, caps sliced, stems chopped
  • 2 medium onions, chopped
  • 6 shallots, minced
  • 13 cup flour (any)
  • 23 cup dark miso
  • 8 cups boiling water
  • 3 sprigs fresh thyme leaves, only
  • 1 pinch saffron thread
  • 1 sprig tarragon leaf, only chopped
  • 4 bay leaves
  • 3 cups soymilk
  • salt and pepper

Method

  • Soak the shiitaki in the sherry about half an hour.
  • Remove the shiitaki with a slotted spoon and reserve sherry.
  • Heat the olive oil in a heavy pot and in it saute the sliced mushroom caps (shiitaki and domestic) until all liquids evaporate.
  • Remove the sauteed mushrooms with a slotted spoon and reserve.
  • In the same pot, adding a few drops of oil if necessary, saute the chopped mushroom stems, onions, and shallots until all liquids evaporate.
  • Add the flour and cook on a low flame two to three minutes until the flour turns light brown.
  • Raise the heat again, add miso, and whisk.
  • Add the water gradually, whisking.
  • Add the reserved sherry, thyme, saffron, tarragon, bay leaves, and salt and pepper to taste.
  • Cook covered on medium flame for about 30 minutes.
  • Puree with an immersion blender until smooth.
  • Return to the pot, add the reserved mushroom slices, the soy milk and pepper, and heat through.
  • Adjust the consistency and seasonings.
  • Do not let the soup boil or it will curdle.
  • Serve hot.
  • Delicious cold too.