Ingredients for the filling:
* 3/4 lb. (340 g) medium shrimp
* 1/3 cup (40 g) minced bamboo shoots, water chestnuts or jicama
* 1 green onion (optional)
* 2 1/2 tablespoons cornstarch
* 1 egg white
* 2 teaspoons sake
* 1 teaspoon Mirin (sweet sake) or 1/2 teaspoon sugar
* 1 teaspoon toasted sesame oil [1]
* 1/2 teaspoon black bean garlic sauce or soy sauce
* 1/2 teaspoon salt
* 1/4 teaspoon grated fresh ginger
Ingredients for the dough:
* 1 1/4 cups (150 g) wheat starch
* 1/4 cup (30 g) tapioca flour/starch or wheat starch
* 1 cup (240 cc) boiling hot chicken broth
* 1/4 teaspoon salt
* 1 teaspoon vegetable oil
