Add egg, salt, black pepper, and wine to the ground pork. Mix well. Put the mixture on the egg pancake. Roll into a 2 inch wide by ⅔ inch thick long roll. Place on a plate and put it in a steamer to steam for half an hour until done. Remove and let it cool. Then cut into ¼ inch pieces.
Remove the white membrane from the gizzard. Score the top lengthwise and cro