I read in l.a magazine about a the outlaw restaurant
I called that place. They said they get there meet from bbq's in the ground, but they didn't know the place.
If you google the bill esparza outlaw article, you'll see what I am talking about.
There was also a bizarre foods america episode in san diego that should a family cooking it, but the one in l.a sounds cooler.
Let me know if you find out anything. Thanks