Stuffed Zucchini or Cucumber

Heat the water in a steamer. With a spoon, carefully scoop out most of the zucchini seeds and some of the flesh to form a dish in each column. Set aside. In a bowl, combine the pork, garlic and black pepper until well mixed, then season with fish sauce. Stuff each vegetable dish with the pork mixture, packing well down into the cavity. When the steamer is on the boil, steam the stuffed vegetabl