Singapore Stuffed Vegetable and Tofu Soup

In Singapore’s street markets, customers can choose from a wide selection of tofu and vegetables filled with fish paste and poached in a light broth. In the Cantonese style, the fish paste is light, smooth, and delicate. The Hakka version mixes pork into the filling for a deeper flavor and coarser texture. The stuffed vegetables and tofu flavor the broth as they poach in it. Cook this soup gently over low heat and without vigorous stirring so the filling remains inside the vegetables. If yo