Traditionally, pig trotters are stewed in a braising liquid with salt, sugar, and soy sauce, along with a secret blend of specialty herbs. The stewed pig trotters are kept warm over low heat, and only served in bowls when ordered by customers. The trotters are tender and well-cooked, with the inner marrow's true flavor seeping out, creating a dish that is not greasy, but rather savory and well-balanced.