I have tried to make Teriyaki steaks (beef) and they come out dry and hard. They have been marinated with the Teriyaki sauce as instructed by various recipes but in the end the steak has taste but no juicy texture and they are hard to chew. I have tasted in a restaurant a Temaki corn/cone that had sliced Teriyaki beef steak in it which was splendid. I am trying to achieve that. I have tried frying and grilling but both come out hard. Marinating for 2-3hours each time.
What could I be doing wrong?