Hot and Sour Soup - The Perfect Puree of Napa Valley

Ingredients

• 3-4 tsp. The Perfect Purée Sweet Ginger, thawed
• 4 small Chinese dried black mushrooms
• 12 small dried tree ear mushrooms
• ½ cup canned sliced bamboo shoots, cut lengthwise into ⅛ -inch-wide strips (from an 8-oz. can)
• 1 ½ tbsp. cornstarch
• 2 tbsp. red-wine vinegar
• 2 tbsp. rice vinegar, not seasoned
• 1 tbsp. light soy sauce
• 2 tsp. dark soy sauce
• 1 tsp. sugar
• 1 tsp. kosher salt
• 2 tbsp. peanut oil
• 4 cups reduced-sodium chicken broth
• 3 to 4 oz. firm tofu, rinsed and drained, then cut into ¼-inch-thick strips
• 2 large eggs
• 2 tsp. Asian sesame oil
• 1 ½ tsp. ground white pepper
• 2 tbsp. thinly sliced scallion greens
• 2 tbsp. fresh whole cilantro leaves