Years ago my father took us to a restaurant in Chinatown that served a special type of Egg Foo Yung. It wasn't your typical flat style but was a brown deep fried lump that was covered in a brown sauce. It was crispy on the outside with a nice soft interior. Soooooooo good! I've never found it anywhere in my travels and never in SF. Does anyone have any idea where I could locate such a mysterious delectable treat?