Oh YUMMO!!!  You find the best places to eat.  I clicked on the menu before I read about the Portuguese connection.  I noticed the Linguisa and the Vovos.  I immediately thought there must be a Portuguese owner.  The next time we visit you, this is a must.  Well that and your friends Vietnamese restuarant.  Delish.  Of course she will yell at me if I don't use chopsticks but it's worth the abuse!  LOL