Soak cloud ears and mushrooms ... water each. Cut tofu into cubes. Slice mushrooms. Slice ... Set aside. Heat soup stock over high heat. Add ... obtain egg drop consistency.
Soak mushrooms in 1 cup ... the water to soup. Cut mushrooms (discard stems) ... minutes. Dice the tofu and add to soup. Simmer ... chopped scallions and serve.
Pour boiling water to cover ... minutes. Stir in tofu, vinegar, and soy sauce; ... drizzle egg into soup, stirring soup constantly. Stir ... onions. Makes 3 cups.