Yes I have tried pig feet souce before and its not bad at all. I'm not crazy about it because I'm not into pork anymore. I know it sounds gross but don't knock it until you try it. If it is prepared well its quite tasty. Its also great for hangovers. Most of the heavy drinkers I know here will order a pig feet souce after a heavy night of drinking. As for the cow tongue its a first I'm hearing of it but I know of a sheep tongue souce and its pretty much prepared the same way as the pig feet or a chicken souce. These are not choice cuts of meet as you know and mostly the poor an unfortunate would buy these because of the lower costs, but don't ever under estimate what a woman could do in the kitchen to feed her family. These types of meals and recipes were past on for many generations from the days of slavery up to the present.
