Kosher salt and black pepper
12 large leaves of savoy cabbage (regular green or Napa cabbage will work)
1 1/2 pounds ground pork
1/3 cup uncooked short-grain white rice
1 large egg, lightly beaten
6 scallions, finely chopped (about 1 cup)
3 tablespoons finely chopped fresh ginger
1 large clove garlic, minced
1/4 teaspoon crushed red pepper (optional)
2 tablespoons tamari (gluten-free soy sauce)
2 cups vegetable or chicken broth
1 tablespoon rice vinegar
Sesame oil and chile oil, for serving