in blender put 4 onions, green chillies, garam masala, blackpepper, salt n garlic blend together wid water.
in pressure cooker put enuf oil n fry 1 sliced onion til its browned up add meat n fry til ol water is dried up add blended mixture n kloz de lid
cook til tender remuv lid n dry de masala garnish wid chopped corriander leaves n serve wid naans, parathha o veggie pillao
