pork leg meat (about 250 g) • shrimp, peeled and deveined (about 200 g) • pork fat or pork belly (about 50 g) • dried shiitake mushrooms • yellow shumai wrappers • carrot • Salt, 1% of total filling weight • Cornstarch, twice the weight of the salt • Sugar, twice the weight of the salt • Sesame oil, • White pepper, • Chicken bouillon powder,