Portuguese meat recipes?

my childhood friend's mother made this portuguese meat recipe that includes potatoes. (I think it was either cube steak or sirloin strips steak that she used).


The sauce has an orange/red color to it. The meat is so tender that it falls apart when you touch it with a fork. It also has potatoes that have been cooked in the sauce. Sauce is a little salty. I have looked all over the net and have found no recipe close to this. Can anyone help?Portuguese meat recipes?
Maybe this:


http://allrecipes.com/Recipe/Beefs-Portu鈥?/a>


Or this:


http://www.recipezaar.com/175754Portuguese meat recipes?
Here in Ma. we have a big Portuguese population. It may be Chourico, pork alentejana (usually has clams) or cacoila (most likely) sounds like ka-sir-la. Try gaspar's sausage, they have a website, ask it they have the cacoila seasoning, its a wet bright red marinade. If you find something ask again and I'll help you with some recipes for the above.