Pork and cabbage potstickers - Legendary Recipes %

Ingredients

• 1/4 lb. tender leaves of Chinese cabbage or baby bok choy, roughly chopped
• 5 tbsp. peanut oil
• 1/2 lb. ground pork
• 2 scallions
• 1 (1-inch) piece ginger, peeled and minced
• 1/4 cup dark soy sauce
• 1 1/2 tbsp. Shaoxing rice wine
• 1 tbsp. light soy sauce
• 1 tsp. sugar
• 3 tsp. sesame oil
• Kosher salt and freshly ground black pepper
• 30 (3-inch) round wonton wrappers
• 2 tbsp. black vinegar