1 tablespoon vegetable oil
1 tablespoon plus 1 teaspoon minced garlic
2 tablespoons finely chopped fresh ginger
1/4 cup thinly sliced scallions, plus 3 tablespoons finely chopped
10 cups canned low sodium chicken broth
1/2 pound ground pork
1 egg yolk
2 teaspoons soy sauce
1 1/2 teaspoons rice wine vinegar
1/2 teaspoon sesame oil
1/4 teaspoon crushed red pepper
About 30 wonton wrappers, thawed if frozen
1 1/2 cups thinly sliced bok choy
1/2 cup sliced shiitake mushroom caps
1/4 cup sliced bamboo shoots