Bistek refers to Philippines version of Beefsteak made usually of soft meat of pork and beef marinated in Kalamansi juice and soy sauce then fried with a bit of oil and lots of onions cut in circles. Liver of pig (Atay ng Baboy) can also be made into a Bistek.
Bistek
Bistek is a Filipino version of beef steak or stir fried steak