A salty, sour and sweet stew from the Philippines, this recipe for pork estofado gives you the best flavors and textures by browning the pork, and frying the potato and carrot, to allow the natural sugars of the meat and vegetables to caramelize.If you want to cut down on cooking time, you may start cooking the pork in one pan and, while it is simmering in the sauce, fry the potatoes, carrots and saba bananas in a second pan.