Pot Stickers or Steamed Dumplings

Name: Pot Stickers or Steamed Dumplings
Ingredients: 1 pound lean ground pork; 10 ounces chopped spinach; Seasoning ingredients:; 1/8 teaspoon pepper; 2 tablespoons cornstarch; 2 tablespoons soy sauce; 1 tablespoon sesame oil; 2 tablespoons green onions; 1/2 tablespoon ginger; 48 medium dumpling wrappers; 2 tablespoon cooking oil; 1 1/2 cup chicken broth; 1 cup chicken broth; 4 leaves chinese cabbage; Dipping sauce; 1 tablespoon ginger; 1 teaspoon chili garlic sauce; 1/4 cup soy sauce; 1/4 cup rice vinegar; 1/2 teaspoon sesame oil