4Mix all the ingredients in a bowl: chopped chicken, tapioca flour, wheat flour, spices, egg, mushroom and chilies.
5Shape the dumplings using 2 forks and put them in hot water.
6Cook until done.
7Place over the steamer.
8Blend the ingredients for the sauce: garlic, red chili, cayenne pepper, sweet soy sauce, tomato sauce, vinegar, sugar, salt, seasoning, and cornstarch.